Box filling device, especially at the output of a postal sorting machine
First Claim
1. A device for filling an upwardly open box having a bottom, opposite front and rear walls and at least one aperture formed in at least the rear wall with a stack of face-to-face flat postal items at an output of a postal item processing machine, said machine comprising a frame, at least one inclined support plate for supporting diverted postal items set on edge and forming said stack, a jogging member for lateral abutment with the postal items of said stack and a sliding backing plate supporting a front postal item of the stack subject to a restoring force, a slide-way for supporting said box, said slide-way underlying said inclined support plate and being inclined oppositely to said support plate, said box being placed on said slide-way and being displaceable along said slide-way when filled, said filling device further comprising a bar mechanism having at least one bar retractable through said at least one aperture formed in at least said rear wall of said box and wherein said at least one bar comprise a first arm having first and second ends and first pivoting means connecting said frame of the machine at said first end, and a second arm having first and second ends and second pivoting means connecting said second end of said second arm to said second end of said first arm for positioning said at least one bar in a first position with said second arm beneath said support plate, extending parallel thereto and functioning as an extension of the support plate for partially supporting the stack of postal items and with said first end of the second arm resting on the bottom of the box for facilitating transfer of the stack of postal items from said support plate along said second arm into said box upon completion of a full stack of postal items, and for positioning said at least one bar to a second position where said first arm extends through said at least one aperture and said second arm is parallel to said slide-way and to the bottom of said box and adjacent thereto to permit removal of the box with the stack of items held therein by sliding of said box along said slide-way away from said frame.
1 Assignment
0 Petitions
Accused Products
Abstract
A device for filling boxes, especially at the output of a machine sorting flat objects, particularly postal items, has at least one inclined support plate for diverted letters, a jogging member and a sliding plate subject to a restoring force. The device includes at least one bar retractable through at least one aperture in the box. Each bar is formed by two arms, of which a first arm is freely pivoted to the frame of the machine at its first end. A scrod arm extending the support plate in its operative position is freely pivoted on the second end of the first arm and rests with its first end of the bottom of the box.
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Citations
11 Claims
- 1. A device for filling an upwardly open box having a bottom, opposite front and rear walls and at least one aperture formed in at least the rear wall with a stack of face-to-face flat postal items at an output of a postal item processing machine, said machine comprising a frame, at least one inclined support plate for supporting diverted postal items set on edge and forming said stack, a jogging member for lateral abutment with the postal items of said stack and a sliding backing plate supporting a front postal item of the stack subject to a restoring force, a slide-way for supporting said box, said slide-way underlying said inclined support plate and being inclined oppositely to said support plate, said box being placed on said slide-way and being displaceable along said slide-way when filled, said filling device further comprising a bar mechanism having at least one bar retractable through said at least one aperture formed in at least said rear wall of said box and wherein said at least one bar comprise a first arm having first and second ends and first pivoting means connecting said frame of the machine at said first end, and a second arm having first and second ends and second pivoting means connecting said second end of said second arm to said second end of said first arm for positioning said at least one bar in a first position with said second arm beneath said support plate, extending parallel thereto and functioning as an extension of the support plate for partially supporting the stack of postal items and with said first end of the second arm resting on the bottom of the box for facilitating transfer of the stack of postal items from said support plate along said second arm into said box upon completion of a full stack of postal items, and for positioning said at least one bar to a second position where said first arm extends through said at least one aperture and said second arm is parallel to said slide-way and to the bottom of said box and adjacent thereto to permit removal of the box with the stack of items held therein by sliding of said box along said slide-way away from said frame.
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11. A device for filling an upwardly open box having a bottom, opposite front and rear walls and at least one aperture formed in at least the front wall with a stack of face-to-face, flat postal items at the output of a postal item processing machine, said machine comprising a frame, at least one inclined support plate for supporting diverted postal items set on edge and forming said stack, a jogging member for lateral abutment of the postal items of said stack, a sliding backing plate supporting front postal item of the stack and subject to a restoring force, a slide-way for supporting said box, said slide-way underlying said inclined supported plate, said box being placed on said slide-way and being displaceable when filled along said slide-way, said filling device further comprising at least one bar retractable through said at least one aperture formed in at least the front wall of the box, and wherein said at least one bar is formed of a first arm having a first end and a second end and first pivoting means connecting said first end to said frame of said machine, a second arm having first and second ends and second pivoting means connecting said second end of said second arm to said second end of said first arm for positioning at least one bar in a first position with said second arm positioned beneath said support plate and acting as an extension of the support plate for partially supporting said stack of postal items as the stack increases in size and for positioned said at least one bar to a second position, wherein said second arm extends through said at least one aperture and is parallel to said slide-way and to the bottom of said box and adjacent thereto, thereby permitting removal of the box with a stack of items held therein to permit, after displacing said sliding backing plate from a position supporting said front postal item of said stack removal of said box by sliding of said box along said slide-way in a direction away from said frame.
Specification