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US4067566A
Expired / Lapsed
US
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Automatic stationery handling method and apparatus
Assignee: FEEDER ONE Inc
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Filing: 1976-04-12
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Granted: 1978-01-10
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Expires: 1996-04-12
Abstract
Abstract A method and apparatus are disclosed for automatically delivering discrete pieces of stationery, particularly envelopes, serially at a controlled rate from a stack of stationery into a programmable printing machine such as an automatic or a manual typewriter. Simultaneously, discrete pieces of stationery which have been printed by the typewriter are automatically fed back into the stack at the same rate at which they were delivered therefrom. The speed of operation of this automatic stationery handling apparatus is automatically coordinated to the speed at which discrete pieces of stationary can be processed by the programmable typewriter.
Inventors
- 👤 Malcolm J. Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:39
CPC Classifications
B; B65; B65H; B65H3/00; B65H3/02; B65H3/04; B65H3/042; B41; B41J; B41J11/00; B41J11/007; B41J13/00; B41J13/10; B41J13/12; B65H29/00; B65H29/16; B65H31/00; B65H31/04; B65H31/08
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
298 words
A stationery feeding and receiving apparatus for use with an independently operatable printing machine having an existing stationery feed path with separate entry and exit paths, said feeding and receiving apparatus comprising: a. a magazine for stacking discrete pieces of stationery and having an outlet in its base through which such discrete pieces of stationery may be dispensed, b. feeding means for serially delivering discrete pieces of stationery to the machine, said feeding means comprising, i. a conveyor means, ii. ejector means to engage the lowermost piece of stationery stacked in the magazine for feeding the same to said conveyor means, iii. gate means disposed in said conveyor means and operable between a closed condition wherein a discrete piece of stationery ejected by said ejector means from said magazine is detained by said gate means and an open condition, iv. first sensing means for sensing the absence of a discrete piece of stationery in said conveyor means, v. control means responsive to said first sensing means for activating said ejector means to eject a discrete piece of stationery from said magazine, c. receiving means for serially receiving discrete pieces of stationery discharged by the printing machine and transporting such pieces of stationery to a receiving station, said receiving means including, i. second sensing means for sensing the presence of a discrete piece of stationery being discharged by the printing machine along its exit path; ii. control means responsive to said second sensing means for activating said receiving means and for activating said gate means to its open condition; and d. means for supporting said magazine, said feeding means, and said receiving means with said conveyor means aligned with the entry path of the printing machine and said receiving means aligned with the exit path of the printing machine.
Claim 2
Dependent Claim
298 words
A stationery feeding and receiving apparatus for use with an independently operatable printing machine having an existing stationery feed path with separate entry and exit paths, said feeding and receiving apparatus comprising: a. a magazine for stacking discrete pieces of stationery and having an outlet in its base through which such discrete pieces of stationery may be dispensed, b. feeding means for serially delivering discrete pieces of stationery to the machine, said feeding means comprising, i. a conveyor means, ii. ejector means to engage the lowermost piece of stationery stacked in the magazine for feeding the same to said conveyor means, iii. gate means disposed in said conveyor means and operable between a closed condition wherein a discrete piece of stationery ejected by said ejector means from said magazine is detained by said gate means and an open condition, iv. first sensing means for sensing the absence of a discrete piece of stationery in said conveyor means, v. control means responsive to said first sensing means for activating said ejector means to eject a discrete piece of stationery from said magazine, c. receiving means for serially receiving discrete pieces of stationery discharged by the printing machine and transporting such pieces of stationery to a receiving station, said receiving means including, i. second sensing means for sensing the presence of a discrete piece of stationery being discharged by the printing machine along its exit path; ii. control means responsive to said second sensing means for activating said receiving means and for activating said gate means to its open condition; and d. means for supporting said magazine, said feeding means, and said receiving means with said conveyor means aligned with the entry path of the printing machine and said receiving means aligned with the exit path of the printing machine.
Claim 3
Dependent Claim
34 words
The apparatus of claim 1 wherein said feeding means comprises conveyor belt ejector means disposed in the bottom of said magazine so as to engage the lowermost piece of stationery stacked in said magazine.
Claim 4
Dependent Claim
25 words
The apparatus of claim 1 wherein said receiving station is said magazine whereby a relatively constant amount of stationery is thereby maintained in said magazine.
Claim 5
Dependent Claim
34 words
The apparatus of claim 1 wherein said second sensing means comprises a pair of sensing units serially disposed in spaced relation along the path of the discrete pieces of stationery emitted by the machine.
Claim 6
Dependent Claim
40 words
The apparatus of claim 1 wherein said supporting means supports said magazine, said feeding means, and said receiving means as a unit, said supporting means being capable of adjusting the vertical position of said unit with respect to the machine.
Claim 7
Dependent Claim
125 words
The apparatus of claim 1 wherein said supporting means comprises a swing-out mounting assembly comprising: a. a pair of brackets intended to be horizontally disposed on opposed sides of the machine, and b. similar longitudinally adjustable telescoping members pivotally mounted to each of said brackets generally, said telescoping members mounting an adjustable laterally extending members for movement therewith, said laterally extending member supporting said magazine, said feeding means, and said receiving means for movement therewith as a unit between a first position removed from the vicinity of the printing machine and a second position proximate the vicinity of the printing machine, said horizontal brackets being adjustable relative to each other and each of said telescoping supports being axially adjustable to accommodate varying sized printing machines.
Claim 8
Dependent Claim
22 words
The apparatus of claim 1 wherein said supporting means supports said magazine, said feeding means, and said receiving means as a unit.
Claim 9
Dependent Claim
33 words
The apparatus of claim 7 wherein said magazine supporting means includes means for variably adjusting the width of said supporting means to enable positioning said unit above various width entry and exit paths.
Claim 10
Dependent Claim
71 words
The apparatus of claim 1 wherein said supporting means is adapted to support said feeding means and said receiving means for movement between a first position, wherein said feeding means and said receiving means are out of communication with the respective entry and exit paths of the printing machine, and a second position wherein said feeding means and said receiving means are in communication with the respective entry and exit paths.
Claim 11
Independent Claim
129 words
A method of handling discrete pieces of stationery being fed to and emitted from a printing machine comprising the steps of: a. stacking the discrete pieces of stationery external of the printing machine; b. moving one of the stacked discrete pieces of stationery to an advanced holding position for subsequent insertion into the printing machine in response to the sensing of the absence of a discrete piece of stationery at that holding position; c. sensing the presence of a discrete piece of stationery being emitted by the printing machine; and in response to such sensing d. simultaneously effecting transport of the emitted piece of stationery from the printing machine to the stationery stack and insertion of the piece of stationery at the advanced position therefrom into the printing machine.
Claim 12
Independent Claim
129 words
A method of handling discrete pieces of stationery being fed to and emitted from a printing machine comprising the steps of: a. stacking the discrete pieces of stationery external of the printing machine; b. moving one of the stacked discrete pieces of stationery to an advanced holding position for subsequent insertion into the printing machine in response to the sensing of the absence of a discrete piece of stationery at that holding position; c. sensing the presence of a discrete piece of stationery being emitted by the printing machine; and in response to such sensing d. simultaneously effecting transport of the emitted piece of stationery from the printing machine to the stationery stack and insertion of the piece of stationery at the advanced position therefrom into the printing machine.
Claim 13
Independent Claim
92 words
A method of feeding discrete unconnected envelopes or the like to a work process machine comprising the steps of: a. providing a stack of envelopes, b. intermittently feeding one envelope at a time to a ready position, c. periodically releasing the envelope at the ready position so that it is transferred to the machine, and d. automatically removing and feeding processed envelopes one at a time from the machine, e. the envelope at the ready position being released in response to sensing the presence of an envelope being emitted from the machine.
Claim 14
Independent Claim
92 words
A method of feeding discrete unconnected envelopes or the like to a work process machine comprising the steps of: a. providing a stack of envelopes, b. intermittently feeding one envelope at a time to a ready position, c. periodically releasing the envelope at the ready position so that it is transferred to the machine, and d. automatically removing and feeding processed envelopes one at a time from the machine, e. the envelope at the ready position being released in response to sensing the presence of an envelope being emitted from the machine.
Claim 15
Independent Claim
99 words
A method of feeding discrete, unconnected envelopes or the like to a work process machine comprising the steps of: a. providing a stack of envelopes, b. intermittently removing one envelope at a time from the bottom of the stack in response to withdrawal of an envelope from the machine and feeding the envelope to a ready station, c. periodically releasing an envelope at the ready station in response to sensing the presence of an envelope being emitted from the machine. d. processing envelopes through the machine, e. removing envelopes from the machine and transporting them to a receiving station.
Claim 16
Independent Claim
99 words
A method of feeding discrete, unconnected envelopes or the like to a work process machine comprising the steps of: a. providing a stack of envelopes, b. intermittently removing one envelope at a time from the bottom of the stack in response to withdrawal of an envelope from the machine and feeding the envelope to a ready station, c. periodically releasing an envelope at the ready station in response to sensing the presence of an envelope being emitted from the machine. d. processing envelopes through the machine, e. removing envelopes from the machine and transporting them to a receiving station.
Claim 17
Dependent Claim
118 words
Apparatus for feeding envelopes or the like to and from a work processing machine comprising: a. magazine means for holding a stack of envelopes, b. means including a releasable gate defining a ready station, the machine being disposed to receive the envelopes released from the ready station, c. means for extracting one envelope at a time from the stack in response to envelopes withdrawn from the machine and transferring each extracted envelope to the ready station, d. means for receiving envelopes withdrawn from the machine and transferring the envelopes to a receiving station, and e. means for operating said gate to release an envelope in response to sensing the presence of an envelope being emitted from the machine.
Claim 18
Dependent Claim
118 words
Apparatus for feeding envelopes or the like to and from a work processing machine comprising: a. magazine means for holding a stack of envelopes, b. means including a releasable gate defining a ready station, the machine being disposed to receive the envelopes released from the ready station, c. means for extracting one envelope at a time from the stack in response to envelopes withdrawn from the machine and transferring each extracted envelope to the ready station, d. means for receiving envelopes withdrawn from the machine and transferring the envelopes to a receiving station, and e. means for operating said gate to release an envelope in response to sensing the presence of an envelope being emitted from the machine.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-01-09 | 1981-07-11 | 1982-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-09 | 1985-07-11 | 1986-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-09 | 1989-07-11 | 1990-01-10 | $7700.00 | Window Closed / Lapsed |