Title:
事前装着されたスライダ作動ファスナーを用いて再閉可能なプラスチック袋を作るための方法及び装置
Document Type and Number:
Japanese Patent JP5002789
Kind Code:
B2
Abstract:
A method and apparatus for making reclosable plastic bags is provided. In the method and apparatus, a fastener is attached to a moving flat web of plastic film, preferably in the direction of web movement and near the center of the web. A plurality of sliders are mounted to the fastener either before or after the fastener is attached to the flat web, but prior to conveying the web to a FFS machine. The flat web, with the slider-operated fastener already attached thereto, is then conveyed to a vertical or horizontal FFS machine where the flat web is formed into bags, and the bags are successively filled and sealed.
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Inventors:
Dut, William Mark
Thomas, Toby Earle
Thomas, Toby Earle
Application Number:
JP2002517376A
Publication Date:
August 15, 2012
Filing Date:
July 30, 2001
Export Citation:
Assignee:
Reynolds Consumer Products Incorporated
International Classes:
B65B9/213; B31B1/90; B31B23/26; B31B23/60; B31B23/74; B31B50/36; B31B50/64; B65B9/093; B65B9/10; B65B9/20; B65B61/18; B65B9/207
Domestic Patent References:
| JP1017504A | ||||
| JP61232111A | ||||
| JP61232112A | ||||
| JP2000033956A | ||||
| JP6270296A |
Foreign References:
| WO2000002722A1 | ||||
| US5956924 | ||||
| US5768852 | ||||
| US4581006 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Yasuko Tagami
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Yasuko Tagami