Title:
チャックテープ付き袋の製造装置、製造方法
Document Type and Number:
Japanese Patent JP4787833
Kind Code:
B2
Abstract:
A manufacturing device for manufacturing a reclosable-tape-having bag manufactures a reclosable-tape-having bag in which a reclosable tape is mounted on an inner surface of a bag body 10 while an open tape 23 for ripping and opening the bag body 10 is provided between a mounting base 212 and an upper film 11 of the bag body 10. The manufacturing device for manufacturing the reclosable-tape-having bag includes a notching instrument 110 for forming a notch on the bag body 10. The notching instrument 110 includes: a whole-notching instrument 110A for punching the upper film 11, a lower film 12, the open tape 23 and the mounting base 212 to form a tab on a side seal of the bag body 10; and a half-notching instrument 110B for forming an incision on the lower film 12 and a portion of the mounting base 212 corresponding to a position of the open tape 23.
Inventors:
Shuichi Goto
Takehiro Iwamoto
Kenichi Tanaka
Takehiro Iwamoto
Kenichi Tanaka
Application Number:
JP2007528147A
Publication Date:
October 05, 2011
Filing Date:
April 17, 2006
Export Citation:
Assignee:
Idemitsu Unitech Co., Ltd.
International Classes:
B31B50/22; B31B1/90; B65D33/00
Domestic Patent References:
| JP2002337890A | 2002-11-27 | |||
| JP2002224994A | 2002-08-13 | |||
| JPS6013661A | 1985-01-24 | |||
| JP2006008211A | 2006-01-12 | |||
| JPH0356248A | 1991-03-11 |
Foreign References:
| WO2000027721A1 | 2000-05-18 |
Attorney, Agent or Firm:
Intellectual Property Office