Loading mechanism for shirts

Patent metadata

Field	Value
Publication number	US-11639277-B2
Application number	US-201817269269-A
Country	US
Kind code	B2
Filing date	Dec 30, 2018
Priority date	Aug 20, 2018
Publication date	May 2, 2023
Grant date	May 2, 2023

Abstract

Apparatus for picking a garment having a front and a back and placing the garment over a pallet such that the front and the back of the garment are on the front and the back sides respectively of the pallet. The apparatus comprises a picking arm to approach the garment and then withdraw towards the pallet; and one or more adherence locations on the picking arm, the adherence location being smaller than the first side, the adherence location for contacting the garment using sticky material and causing adherence of the garment via the sticky material at the contact location, thereby causing the picking arm to pull the front of the garment over the front of the pallet, the back of the garment sliding under the first side onto the back of the pallet.

First claim

What is claimed is:

1. Apparatus for picking a garment having a first side and a second side and fitting the garment on a pallet having a front and a back such that the first side and the second side of the garment are on the front and the back sides respectively of the pallet, the first side having a first side area, the apparatus comprising:
a picking arm configured to approach the garment and then withdraw towards the pallet;
at least one adherence location on said picking arm, the adherence location having an adherence area, the adherence area being smaller than the first side area, the adherence location configured for contacting the garment at a contact location on an outer facing surface of the first side of the garment and comprising sticky material, said sticky material being utilizable to cause adherence of the garment, at the contact location, to the adherence location, thereby causing said picking arm to pull said first side over said pallet, wherein said second side slides under said first side onto said back side of said pallet, wherein said contact location comprises an adhesive sticker attached to said garment, said sticky material comprises a coating of adhesive on said adhesive sticker, said adherence location being configured to attach to said adhesive sticker using said coating of adhesive, said adherence location comprises a suction point connected to a vacuum source, and said suction point being configured to apply said suction to said adhesive sticker, the apparatus configured to accommodate a stack of garments and wherein the garment is a top garment in the stack of garments.

2. Apparatus according to claim 1 , wherein said adhesive sticker is metallic or comprises ferromagnetic particles, and said adherence location comprises a magnet for attaching to said adhesive sticker.

3. Apparatus according to claim 1 , further comprising a printer or an RFID writer or a magnetic write head, configured to add data to said adhesive sticker.

4. Apparatus according to claim 1 , wherein said adhesive sticker comprises an adhesive tape.

5. Apparatus according to claim 4 , wherein said adhesive sticker is metallic or comprises ferromagnetic particles, and said adherence location comprises a magnet for attaching to said adhesive tape.

6. Apparatus according to claim 4 , further comprising a printer or an RFID writer or a magnetic write head, configured to add data to said adhesive tape.

7. Apparatus according to claim 4 , wherein said picking arm is configured to adhere said adhesive tape to the contact location, and to provide a new tape at predetermined intervals.

8. Apparatus according to claim 1 , further comprising a dispenser for hot glue and a heater and wherein said adhering location is connected to the dispenser for hot glue and is in thermal contact with the heater for heating said hot glue, said sticky material being said hot glue.

9. Apparatus according to claim 1 , further comprising a knife for splitting said garment from said adherence location at said pallet.

10. Apparatus according to claim 1 , comprising at least two attachment locations.

11. Apparatus according to claim 10 , comprising three attachment points.

12. Apparatus for picking a garment having a first side and a second side and fitting the garment on a pallet having a front and a back such that the first side and the second side of the garment are on the front and the back sides respectively of the pallet, the apparatus comprising:
a picking arm configured to approach the garment and then withdraw towards the pallet;
at least one adherence location on said picking arm, the adherence location for contacting the garment at a contact location on an outer facing surface of the first side of the garment and causing adherence of the garment, at the contact location, to the adherence location, thereby causing said picking arm to pull said first side over said pallet, wherein said second side slides under said first side onto said back side of said pallet, the adherence location comprising a sticker or sticky tape or glue or hot glue, said adherence location further comprising a suction point connected to a vacuum source, and said suction point being configured to apply suction to said garment at said contact location, the apparatus configured to accommodate a stack of garments and wherein the garment is a top garment in the stack of garments.

13. The apparatus of claim 12 , wherein the picking arm is configured to place the garment on a pallet.

Assignees

• Kornit Digital Ltd

Inventors

• Shimoni Allon
• Amir Nuriel
• Elul David

Classifications

• B41F15/18

  Supports for workpieces · CPC title

• B41F16/02 Primary

  for textile material · CPC title

• B41F19/004

  with means for applying adhesive · CPC title

• B41J11/06

  Flat page-size platens {or smaller flat platens having a greater size than line-size platens (B41J11/0085 takes precedence)} · CPC title

• B65H3/20 Primary

  using adhesives · CPC title