US5061233A — Method and apparatus for business forms compacting

Claim 1

Independent Claim 203 words

A moveable cart adapted to receive a plurality of continuous business forms in a compacted configuration from a folder unit and moving the plurality of forms to a forms utilization unit, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting forms, wherein said frictional engagement providing means comprises a corrugated configuration of said cart main surface, and wherein said forms backstop has a high lubricity material on at least a portion of the bottom surface thereof which engages said corrugated configuration, and wherein said corrugated configuration is aluminum; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one open end for receipt of forms; and a plurality of legs supporting said main surface, with roller means at the bottoms of said legs, said cart with said roller means adapted to be rolled into and out of position to receive said business forms in a compacted configuration from the folder unit.

Claim 2

Dependent Claim 203 words

A moveable cart adapted to receive a plurality of continuous business forms in a compacted configuration from a folder unit and moving the plurality of forms to a forms utilization unit, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting forms, wherein said frictional engagement providing means comprises a corrugated configuration of said cart main surface, and wherein said forms backstop has a high lubricity material on at least a portion of the bottom surface thereof which engages said corrugated configuration, and wherein said corrugated configuration is aluminum; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one open end for receipt of forms; and a plurality of legs supporting said main surface, with roller means at the bottoms of said legs, said cart with said roller means adapted to be rolled into and out of position to receive said business forms in a compacted configuration from the folder unit.

Claim 3

Dependent Claim 137 words

A cart receipt of continuous business forms in a compacted configuration, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting of forms; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one openable end for receipt of forms; and wherein said frictional engagement providing means comprises a plurality of lugged belts, means for mounting the belts so that the lugs extend upwardly, and so that they are movable along said main surface, and low friction portions of said main surface disposed under said belts.

Claim 4

Dependent Claim 137 words

A cart receipt of continuous business forms in a compacted configuration, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting of forms; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one openable end for receipt of forms; and wherein said frictional engagement providing means comprises a plurality of lugged belts, means for mounting the belts so that the lugs extend upwardly, and so that they are movable along said main surface, and low friction portions of said main surface disposed under said belts.

Claim 5

Dependent Claim 127 words

A cart for receipt of continuous business forms in a compacted configuration, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting of forms; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one openable end for receipt of forms; wherein the volume between said legs is substantially open; and guide means extending below said main surface, for guiding forms after they have been compacted and while they are being withdrawn from said main surface.

Claim 6

Dependent Claim 127 words

A cart for receipt of continuous business forms in a compacted configuration, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting of forms; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one openable end for receipt of forms; wherein the volume between said legs is substantially open; and guide means extending below said main surface, for guiding forms after they have been compacted and while they are being withdrawn from said main surface.

Claim 7

Dependent Claim 152 words

A cart for receipt of continuous business forms in a compacted configuration, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting of forms; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one openable end for receipt of forms; and wherein said wall means comprises a first end wall upstanding from said main surface and at the opposite end of said main surface from said openable end, and electromagnetic radiation reflective means at a top portion of said firs end wall, but below the top of said forms backstop when said forms backstop is adjacent said first end wall.

Claim 8

Dependent Claim 152 words

A cart for receipt of continuous business forms in a compacted configuration, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting of forms; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one openable end for receipt of forms; and wherein said wall means comprises a first end wall upstanding from said main surface and at the opposite end of said main surface from said openable end, and electromagnetic radiation reflective means at a top portion of said firs end wall, but below the top of said forms backstop when said forms backstop is adjacent said first end wall.

Claim 9

Dependent Claim 128 words

A cart for receipt of continuous business forms in a compacted configuration, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting of forms; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one openable end for receipt of forms; and means for mounting said cart main surface with respect to said cart legs so that it may be tilted so that said first end is elevated or lowered after said cart is filled with forms.

Claim 10

Dependent Claim 128 words

A cart for receipt of continuous business forms in a compacted configuration, comprising: a forms backstop having a bottom surface, and a top; a cart main surface for supporting compacted forms thereon, having a periphery and having means for providing appropriate frictional engagement with said forms backstop bottom surface and forms, while said backstop top extends upwardly above said main surface, to facilitate compacting of forms; wall means upstanding from said main surface around at least part of the periphery thereof, and defining at least one openable end for receipt of forms; and means for mounting said cart main surface with respect to said cart legs so that it may be tilted so that said first end is elevated or lowered after said cart is filled with forms.

Claim 11

Dependent Claim 24 words

A cart as recited in claim 5 further comprising detent means for maintaining said cart in a position to which it has been tilted.

Claim 12

Dependent Claim 68 words

A cart as recited in claim 5 wherein said means for mounting said cart comprises a shaft centrally located on said cart and disposed below said cart main surface and operatively attached thereto, for allowing rotation of said main surface about a horizontal axis; and releasable holding means for holding ends of said main surface stationary so that said main surface is generally horizontal until filled with forms.

Claim 13

Independent Claim 155 words

A system for stacking continuous business forms in a compacted in-line configuration, comprising: a folder for folding the continuous business forms along fold lines, and for conveying the folded forms in a first direction at a first speed; means for mounting said conveying means adjacent said folder so that folded forms discharged by said folder are received by said conveying means; a movable cart having a main surface, and a wall means upstanding from said main surface and defining a first, openable, end said main surface for receipt of forms discharged by said conveying means, said movable cat having caster means allowing said movable cart to be rolled into and out of position with said conveying means; a forms backstop movable along said main surface in response to forms stacking thereagainst; and means for mounting said main surface adjacent said conveying means so that forms discharged by said conveying means compact on said forms backstop.

Claim 14

Independent Claim 155 words

A system for stacking continuous business forms in a compacted in-line configuration, comprising: a folder for folding the continuous business forms along fold lines, and for conveying the folded forms in a first direction at a first speed; means for mounting said conveying means adjacent said folder so that folded forms discharged by said folder are received by said conveying means; a movable cart having a main surface, and a wall means upstanding from said main surface and defining a first, openable, end said main surface for receipt of forms discharged by said conveying means, said movable cat having caster means allowing said movable cart to be rolled into and out of position with said conveying means; a forms backstop movable along said main surface in response to forms stacking thereagainst; and means for mounting said main surface adjacent said conveying means so that forms discharged by said conveying means compact on said forms backstop.

Claim 15

Dependent Claim 30 words

A system as recited in claim 8 further comprising means for sensing when said cart is full of forms and for operating a human-perceptible device in response to said sensing.

Claim 16

Dependent Claim 102 words

A system as recited in claim 9 wherein said cart has a second end defined by an end wall, opposite said first end, and wherein said sensing means comprises: means mounted on said folder for emitting and sensing electromagnetic radiation, and reflective means mounted on said second end wall below the top of said forms backstop, but in position to receive a beam of radiation emitted by said emitting and sensing means and reflect it back to said emitting and sensing means except when the beam of radiation is interrupted by said forms backstop indicating that said cart is full of forms.

Claim 17

Dependent Claim 40 words

A system as recited in claim 9 wherein said human perceptible device is a control for said folder, so that when said sensing means senses that said cart is full it operates said control to terminate operation of said folder.

Claim 18

Dependent Claim 56 words

A system as recited in claim 8 wherein the cart main surface is supported by a plurality of legs, and the volume between said legs is substantially open; and further comprising guide means extending below said main surface, for guiding forms after they have been compacted and while they are being withdrawn from said main surface.

Claim 19

Dependent Claim 45 words

A system as recited in claim 8 wherein said forms backstop has a top spaced from said main surface of said cart, and a bottom surface engaging said main surface of said cart; and further comprising a handle adjacent said top of said forms backstop.

Claim 20

Dependent Claim 76 words

A system as recited in claim 8 wherein said forms backstop has a top spaced from said main surface of said cart, and a bottom surface engaging said main surface of said cart; and further comprises an upstanding back surface, and a sloped front surface, said back and front surface intersecting at the top of said backstop at one end of each, and connected to or defining said bottom surface at an opposite end of each.

Claim 21

Dependent Claim 21 words

A system as recited in claim 8 wherein said cart main surface comprises a corrugated surface having the corrugations extending longitudinally.

Claim 22

Dependent Claim 31 words

A system as recited in claim 15 wherein said forms backstop has a high lubricity material on at least a portion of the bottom surface thereof which engages said corrugated surface.

Claim 23

Independent Claim 177 words

A system for stacking continuous business forms in a compacted in-line configuration, comprising; a folder for folding the continuous business forms along fold lines, and for conveying the folded forms in a first direction at a first speed; conveying means for conveying forms received thereby in said first direction at a second speed, slower than said first speed; means for mounting said conveying means adjacent said folder so that folded forms discharged by said folder are received by said conveying means; a movable cart having a main surface, and wall means upstanding from said main surface and defining a first, openable, end, said main surface for receipt of forms discharged by said conveying means; a forms backstop movable along said main surface in response to forms stacking thereagainst; and wherein said conveying means comprises a plurality of parallel continuous belts having lugs extending outwardly and inwardly, the outwardly extending lugs engaging forms conveyed thereby; and drive means for driving said belts at said second speed in said first direction, said inwardly extending lugs engaging said drive means.

Claim 24

Independent Claim 177 words

A system for stacking continuous business forms in a compacted in-line configuration, comprising; a folder for folding the continuous business forms along fold lines, and for conveying the folded forms in a first direction at a first speed; conveying means for conveying forms received thereby in said first direction at a second speed, slower than said first speed; means for mounting said conveying means adjacent said folder so that folded forms discharged by said folder are received by said conveying means; a movable cart having a main surface, and wall means upstanding from said main surface and defining a first, openable, end, said main surface for receipt of forms discharged by said conveying means; a forms backstop movable along said main surface in response to forms stacking thereagainst; and wherein said conveying means comprises a plurality of parallel continuous belts having lugs extending outwardly and inwardly, the outwardly extending lugs engaging forms conveyed thereby; and drive means for driving said belts at said second speed in said first direction, said inwardly extending lugs engaging said drive means.

Claim 25

Independent Claim 200 words

A system for stacking continuous business forms in a compacted in-line configuration, comprising: a folder for folding the continuous business forms along fold lines, and for conveying the folded forms in a first direction at a first speed; conveying means for conveying forms received thereby in said first direction at a second speed, slower than said first speed; means for mounting said conveying means adjacent said folder so that folded forms discharged by said folder are received by said conveying means; a movable cart having a main surface, and wall means upstanding from said main surface and defining a first, openable, end, said main surface for receipt of forms discharged by said conveying means; a forms backstop movable along said main surface in response to forms stacking thereagainst; and wherein said main surface of said cart comprises frictional engagement providing means comprising a plurality of lugged belts, means for mounting the belts so that the lugs extend upwardly, and so that they are movable along said main surface, and relatively friction free portions of said main surface disposed between said belts, said lugs engaging said forms backstop to provide frictional resistance to movement of said forms backstop by compacted forms.

Claim 26

Independent Claim 200 words

A system for stacking continuous business forms in a compacted in-line configuration, comprising: a folder for folding the continuous business forms along fold lines, and for conveying the folded forms in a first direction at a first speed; conveying means for conveying forms received thereby in said first direction at a second speed, slower than said first speed; means for mounting said conveying means adjacent said folder so that folded forms discharged by said folder are received by said conveying means; a movable cart having a main surface, and wall means upstanding from said main surface and defining a first, openable, end, said main surface for receipt of forms discharged by said conveying means; a forms backstop movable along said main surface in response to forms stacking thereagainst; and wherein said main surface of said cart comprises frictional engagement providing means comprising a plurality of lugged belts, means for mounting the belts so that the lugs extend upwardly, and so that they are movable along said main surface, and relatively friction free portions of said main surface disposed between said belts, said lugs engaging said forms backstop to provide frictional resistance to movement of said forms backstop by compacted forms.

Claim 27

Independent Claim 178 words

A system for stacking continuous business forms in a compacted in-lien configuration, comprising: folder for folding the continuous business forms along fold lines, and for conveying the folded forms in a first direction at a first speed; conveying means for conveying forms received thereby in said first direction at a second speed, slower than said first speed; means for mounting said conveying means adjacent said folder so that folded forms discharged by said folder are received by said conveying means; a movable cart having a main surface, and wall means upstanding from said main surface and defining a first, openable, end, said main surface for receipt of forms discharged by said conveying means; a forms backstop movable along said main surface in response to forms stacking thereagainst; said cart main surface being supported by a plurality of cart legs having an open volume therebetween; and means for mounting said cart main surface for tilting movement with respect to said cart legs so that said first end may be elevated or lowered after said cart is filled with forms.

Claim 28

Independent Claim 178 words

A system for stacking continuous business forms in a compacted in-lien configuration, comprising: folder for folding the continuous business forms along fold lines, and for conveying the folded forms in a first direction at a first speed; conveying means for conveying forms received thereby in said first direction at a second speed, slower than said first speed; means for mounting said conveying means adjacent said folder so that folded forms discharged by said folder are received by said conveying means; a movable cart having a main surface, and wall means upstanding from said main surface and defining a first, openable, end, said main surface for receipt of forms discharged by said conveying means; a forms backstop movable along said main surface in response to forms stacking thereagainst; said cart main surface being supported by a plurality of cart legs having an open volume therebetween; and means for mounting said cart main surface for tilting movement with respect to said cart legs so that said first end may be elevated or lowered after said cart is filled with forms.

Claim 29

Dependent Claim 24 words

A system as recited in claim 19 further comprising detent means for maintaining said cart in a position to which it has been tilted.

Claim 30

Dependent Claim 68 words

A system as recited in claim 19 wherein said means for mounting said cart comprises a shaft centrally located on said cart and disposed between said cart main surface and operatively attached thereto, for allowing rotation of said main surface about a horizontal axis; and releasable holding means for holding ends of said main surface stationary so that said main surface is generally horizontal until filled with forms.

Claim 31

Independent Claim 142 words

A method of compacting continuous business forms utilizing a movable cart with a forms backstop mounted thereon, comprising the steps of: (a) folding the forms along fold lines; (b) transporting the folded forms in a first direction at a first speed; (c) physically engaging the forms being transported in the first direction at the first speed, and significantly slowing down their transport in the first direction to a second speed, lower than the first speed, so that the forms stand substantially upright on a folded edge; (d) pushing the substantially upright forms in the first direction at the second speed into operative engagement with the forms backstop located on the movable cart so that the forms are compacted; and (e) once the movable cart is full of compacted forms, terminating feed of forms onto it, and replacing it with an empty cart.

Claim 32

Independent Claim 142 words

A method of compacting continuous business forms utilizing a movable cart with a forms backstop mounted thereon, comprising the steps of: (a) folding the forms along fold lines; (b) transporting the folded forms in a first direction at a first speed; (c) physically engaging the forms being transported in the first direction at the first speed, and significantly slowing down their transport in the first direction to a second speed, lower than the first speed, so that the forms stand substantially upright on a folded edge; (d) pushing the substantially upright forms in the first direction at the second speed into operative engagement with the forms backstop located on the movable cart so that the forms are compacted; and (e) once the movable cart is full of compacted forms, terminating feed of forms onto it, and replacing it with an empty cart.

Claim 33

Dependent Claim 52 words

A method as recited in claim 22 further comprising using a unit for utilizing the forms, and comprising the further steps of: (f) moving the full cart from step (e) into operative association with the forms utilization unit; and then (g) feeding continuous forms from the cart to the form utilization unit.

Claim 34

Dependent Claim 42 words

A method as recited in claim 23 wherein the cart has a main surface which supports the compacted forms, and wherein step (g) is practiced by feeding the forms from the main surface under the main surface to the forms utilization unit.

Claim 35

Dependent Claim 38 words

A method as recited in claim 23 wherein the forms having desired printing on a first face thereof, and wherein step (g) is practiced to feed the forms into the forms utilization device with the first face down.

Claim 36

Dependent Claim 33 words

A method as recited in claim 23 wherein the cart has a main surface on which the forms are compacted, and wherein steps (a)-(e) are practiced by maintaining the main surface substantially horizontal.

Claim 37

Dependent Claim 61 words

A method as recited in claim 26 comprising the further step (h), after step (e), of tilting the main surface so that a first end thereof is substantially higher than an opposite end thereof; and wherein steps (f) and (g) are practiced so that the forms are fed from the first, higher, end of the cart to the forms utilization unit.

Claim 38

Dependent Claim 33 words

A method as recited in claim 27 wherein step (h) is practiced by manually tilting the main surface so that it makes an angle of roughly 30 degrees with respect to the horizontal.

Claim 39

Dependent Claim 22 words

A method as recited in claim 28 further comprising the step of damping the movement of the main surface during manual tilting.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1994-10-28	1995-04-29	1995-10-29	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1998-10-28	1999-04-29	1999-10-29	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2002-10-28	2003-04-29	2003-10-29	$7700.00	Window Closed / Lapsed

Method and apparatus for business forms compacting

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