Batt stacker and loader and method therefor

Claim 2

In an improved apparatus for removing insulation batts from a delivery zone of a production line or the like by collecting and stacking the batts, transferring the stacks, compressing the stacks into a smaller volume and moving the smaller volume to a container, the improvement comprising: (a) a first surface located below the delivery zone for receiving batts therefrom; (b) reciprocating transfer means for engaging batts and moving collections of batts generally horizontally from and to opposite lateral sides of said first surface; and (c) a plurality of packing chambers located immediately adjacent said first surface and on opposite lateral sides thereof, each said chamber having (i) at its base, a generally horizontally extending floor, (ii) lifting means for receiving the collection of batts at a first position from said transfer means and lifting the collection from the first position to a second higher position, (iii) retaining means at said higher position for holding the collection in said second position, (iv) compression means for forcibly combining the collections into a unit of compressed insulation batts, and (v) container filling means for moving the unit from said chamber into a container.

Claim 3

In an improved apparatus as in claim 1 wherein said reciprocating transfer means comprises a batt transfer device having generally vertically disposed batt engaging means for contacting the batts that include guides projecting through a plurality of laterally running slots in said first surface, said guides being connected to a transfer power means for moving said guides.

Claim 4

In an improved apparatus as in claim 1 wherein each said chamber has a stationary chamber floor and wherein said lifting means comprises a plurality of generally horizontal lifting members in a normally recessed relationship with openings in said chamber floor that comprise said first position but are movable from said openings upon lifting to said second position and a lifting power means for guided raising and lowering of said lifting members.

Claim 5

In an improved apparatus as in claim 1 wherein each said chamber has generally vertically disposed wall surfaces extending around said floor, and wherein said retaining means comprise holding fingers extendingly disposed through an aperture in a said wall into said chamber in a horizontal direction at said higher position to removably retain the collection of batts while said lifting members lower to said first position, said fingers being connected to a finger-moving power means for back and forth movement.

Claim 6

In an apparatus as in claim 1 wherein said compression means comprises a vertically movable horizontally disposed plate mounted for movement from the upper end of said chamber with plate drive power source connected thereto for forcing said plate into the collection of batts.

Claim 7

In an improved apparatus as in claim 1 wherein said container filling means comprises: (a) a snout extending outwardly from an aperture in said chamber wall adjacent said floor comprising means for removably receiving a container applied thereto; (b) a horizontally extendable ram inwardly of and adjacent to an aperture in said chamber wall and opposite of said wall having the snout and aperture; and (c) ram power means for moving said ram in a pushing relation to the unit from said back wall aperture, through said aperture and snout and into the container.

Claim 8

In an improved apparatus as in claim 1 wherein said batt engaging means comprise a plurality of batt contacting fenders connected to said guides at a point above said first surface at opposite sides thereof.

Claim 9

The apparatus of claim 1, including batt collection means of the tray type disposed above said first surface for receiving batts from said delivery zone; said collection means comprising a two-stage tray, with each tray stage including pivotally operable door means for discharging batts vertically therefrom.

Claim 10

In an improved apparatus for removing insulation batts from a delivery zone of a production line or the like by collecting and stacking the batts, transferring the stacks, compressing the stacks into a smaller volume and moving the smaller volume to a container, the improvement comprising: (a) a first surface located below the delivery zone for receiving batts therefrom; (b) reciprocating transfer means for engaging batts and moving collections of batts generally horizontally from said first surface; (c) a packing chamber located immediately adjacent said first surface for receiving the collections of batts and having (i) at its base, a generally horizontally extending stationary floor, (ii) generally vertically disposed walls around said floor, (iii) lifting means for receiving the collection of batts at a first position from said transfer means and lifting the collection from the first position to a second, higher position, (iv) holding fingers extendingly disposed through an aperture in a said wall into said chamber in a horizontal direction at said higher position to removably retain the collection of batts while said lifting means lowers to said first position, said fingers being connected to a finger-moving power means, (v) compression means for forcibly combining the collections of batts into a unit of compressed insulation batts, and (vi) container filling means for moving the unit from said chamber into a container.

Claim 11

In an improved apparatus for removing insulation batts from a delivery zone of a production line or the like by collecting and stacking the batts, transferring the stacks, compressing the stacks into a smaller volume and moving the smaller volume to a container, the improvement comprising: (a) a first surface located below the delivery zone for receiving batts therefrom; (b) reciprocating transfer means for engaging batts and moving collections of batts generally horizontally from said first surface; (c) a packing chamber located immediately adjacent said first surface for receiving the collections of batts and having (i) at its base, a generally horizontally extending stationary floor, (ii) generally vertically disposed walls around said floor, (iii) lifting means for receiving the collection of batts at a first position from said transfer means and lifting the collection from the first position to a second, higher position, (iv) holding fingers extendingly disposed through an aperture in a said wall into said chamber in a horizontal direction at said higher position to removably retain the collection of batts while said lifting means lowers to said first position, said fingers being connected to a finger-moving power means, (v) compression means for forcibly combining the collections of batts into a unit of compressed insulation batts, and (vi) container filling means for moving the unit from said chamber into a container.

Claim 12

In an improved apparatus as in claim 9 wherein said lifting means comprises a plurality of generally horizontal lifting members in a normally recessed relationship with openings in said chamber floor that comprise said first position but are movable from said openings upon lifting to said second position, and a lifting power means for guided raising and lowering of said lifting members.

Claim 13

In an apparatus as in claim 9 wherein said compression means comprises a vertically movable horizontally disposed plate mounted for movement from the upper end of said chamber with a plate drive power source connected thereto for forcing said plate into the collection of batts.

Claim 14

In an improved apparatus as in claim 9 wherein said container filling means comprises: (a) a snout extending outwardly from an aperture in said chamber wall adjacent said floor comprising means for removably receiving a container applied thereto; (b) a horizontally extendable ram inwardly of and adjacent to an aperture in said chamber wall and opposite of said wall having the snout and aperture; and (c) ram power means for moving said ram in a pushing relation to the unit from said back wall aperture, through said aperture and snout and into the container.

Claim 15

In an improved apparatus for removing insulation batts from a delivery zone of a production line or the like by collecting and stacking the batts, transferring the stacks, compressing the stacks into a smaller volume and moving the smaller volume to a container, the improvement comprising: (a) a first surface located below the delivery zone for receiving batts therefrom; (b) a batt transfer device for engaging batts and moving collections of batts generally horizontally from and to opposite lateral sides of said first surface and having generally vertically disposed batt engaging means for contacting the batts that include guides projecting through a plurality of laterally running slots in said first surface, said guides being connected to a transfer power means for moving said guide; (c) a plurality of packing chambers located immediately adjacent said first surface and on opposite lateral sides thereof, each said chamber having (i) at its base, a generally horizontally extending floor, (ii) a plurality of generally horizontal lifting members in a normally recessed relationship with openings in said chamber floor that comprise a first position for receiving the collection of batts from the batt transfer device at said first position but which are movable from said openings upon lifting to a second higher position, being powered to said second higher position by a lifting power means for guided raising and lowering of said lifting members, (iii) generally vertically disposed wall surfaces extending around said floor and holding fingers extendingly disposed through an aperture in a said wall into said chamber in a horizontal direction at said second higher position to removably retain the collection of batts while said lifting members lower to said first position, said fingers being connected to a finger-moving power means for back and forth movement, (iv) a vertically movable horizontally disposed plate mounted for movement from the upper end of said chamber with plate drive power source connected thereto for forcing said plate into the collection of batts against said chamber floor thereby comprising a smaller unit, and (v) a snout extending outwardly from an aperture in said chamber wall adjacent said floor comprising means for removably receiving a container applied thereto, a horizontally extendable ram inwardly of and adjacent to an aperture in said chamber wall and opposite of said wall having the snout and aperture, and ram power means for moving said ram in a pushing relation to the unit from said back wall aperture, through said aperture and snout and into the container.

Claim 16

In an improved apparatus for removing insulation batts from a delivery zone of a production line or the like by collecting and stacking the batts, transferring the stacks, compressing the stacks into a smaller volume and moving the smaller volume to a container, the improvement comprising: (a) a first surface located below the delivery zone for receiving batts therefrom; (b) a batt transfer device for engaging batts and moving collections of batts generally horizontally from and to opposite lateral sides of said first surface and having generally vertically disposed batt engaging means for contacting the batts that include guides projecting through a plurality of laterally running slots in said first surface, said guides being connected to a transfer power means for moving said guide; (c) a plurality of packing chambers located immediately adjacent said first surface and on opposite lateral sides thereof, each said chamber having (i) at its base, a generally horizontally extending floor, (ii) a plurality of generally horizontal lifting members in a normally recessed relationship with openings in said chamber floor that comprise a first position for receiving the collection of batts from the batt transfer device at said first position but which are movable from said openings upon lifting to a second higher position, being powered to said second higher position by a lifting power means for guided raising and lowering of said lifting members, (iii) generally vertically disposed wall surfaces extending around said floor and holding fingers extendingly disposed through an aperture in a said wall into said chamber in a horizontal direction at said second higher position to removably retain the collection of batts while said lifting members lower to said first position, said fingers being connected to a finger-moving power means for back and forth movement, (iv) a vertically movable horizontally disposed plate mounted for movement from the upper end of said chamber with plate drive power source connected thereto for forcing said plate into the collection of batts against said chamber floor thereby comprising a smaller unit, and (v) a snout extending outwardly from an aperture in said chamber wall adjacent said floor comprising means for removably receiving a container applied thereto, a horizontally extendable ram inwardly of and adjacent to an aperture in said chamber wall and opposite of said wall having the snout and aperture, and ram power means for moving said ram in a pushing relation to the unit from said back wall aperture, through said aperture and snout and into the container.

Claim 19

A method as in claim 14 wherein said reciprocating motion is provided by a batt transfer device having vertical guides projecting from above said first surface and through laterally running slots in said first surface extending from said opposite sides thereof, and being connected to a transfer power source.

Claim 20

In an improved apparatus for removing insulation batts from a delivery zone of a production line or the like by collecting and stacking the batts, transferring the stacks, compressing the stacks into a smaller volume and moving the smaller volume to a container, the improvement comprising: (a) a first surface located below the delivery zone for receiving batts therefrom; (b) reciprocating transfer means for engaging batts and moving collections of batts generally horizontally from and to opposite lateral sides of said first surface; and (c) a packing chamber located immediately adjacent said first surface and to the side thereof, said chamber having (i) at its base, a generally horizontally extending floor, (ii) lifting means for receiving the collection of batts at a first position from said transfer means and lifting the collection from the first position to a second higher position, (iii) retaining means at said higher position for holding the collection in said second position, (iv) compression means for forcibly combining the collections into a unit of compressed insulation batts, and (v) container filling means for moving the unit from said chamber into a container.

Claim 21

In an improved apparatus for removing insulation batts from a delivery zone of a production line or the like by collecting and stacking the batts, transferring the stacks, compressing the stacks into a smaller volume and moving the smaller volume to a container, the improvement comprising: (a) a first surface located below the delivery zone for receiving batts therefrom; (b) reciprocating transfer means for engaging batts and moving collections of batts generally horizontally from and to opposite lateral sides of said first surface; and (c) a packing chamber located immediately adjacent said first surface and to the side thereof, said chamber having (i) at its base, a generally horizontally extending floor, (ii) lifting means for receiving the collection of batts at a first position from said transfer means and lifting the collection from the first position to a second higher position, (iii) retaining means at said higher position for holding the collection in said second position, (iv) compression means for forcibly combining the collections into a unit of compressed insulation batts, and (v) container filling means for moving the unit from said chamber into a container.

Claim 22

In an improved apparatus for removing insulation batts from a delivery zone of a production line by collecting and stacking the batts, transferring the stacks, compressing the stacks into a smaller volume and moving the smaller volume to a container, the improvement comprising: (a) a first surface located below the delivery zone for receiving batts therefrom; (b) reciprocating transfer means for engaging batts and moving collections of batts generally horizontally from said first surface; (c) a plurality of packing chambers located immediately adjacent said first surface and on opposite sides thereof for receiving the collections of batts and each having (i) at its base, a generally horizontally extending stationary floor, (ii) generally vertically disposed walls around said floor, (iii) lifting means for receiving the collection of batts at a first position from said transfer means and lifting the collection from the first position to a second, higher position, (iv) holding fingers extendingly disposed through an aperture in a said wall into said chamber in a horizontal direction at said higher position to removably retain the collection of batts while said lifting means lowers to said first position, said fingers being connected to a finger-moving power means, (v) compression means for forcibly combining the collections of batts into a unit of compressed insulation batts, and (vi) container filling means for moving the unit from said chamber into a container.

Claim 23

In an improved apparatus for removing insulation batts from a delivery zone of a production line by collecting and stacking the batts, transferring the stacks, compressing the stacks into a smaller volume and moving the smaller volume to a container, the improvement comprising: (a) a first surface located below the delivery zone for receiving batts therefrom; (b) reciprocating transfer means for engaging batts and moving collections of batts generally horizontally from said first surface; (c) a plurality of packing chambers located immediately adjacent said first surface and on opposite sides thereof for receiving the collections of batts and each having (i) at its base, a generally horizontally extending stationary floor, (ii) generally vertically disposed walls around said floor, (iii) lifting means for receiving the collection of batts at a first position from said transfer means and lifting the collection from the first position to a second, higher position, (iv) holding fingers extendingly disposed through an aperture in a said wall into said chamber in a horizontal direction at said higher position to removably retain the collection of batts while said lifting means lowers to said first position, said fingers being connected to a finger-moving power means, (v) compression means for forcibly combining the collections of batts into a unit of compressed insulation batts, and (vi) container filling means for moving the unit from said chamber into a container.