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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9370899 B1

PDFFull Text
Date of Patent:
Jun. 21, 2016

Filed:

May. 26, 2015

Plastic bag making apparatus

Applicant:

Totani Corporation, Kyoto, JP;

Inventors:

Hiroshi Nagata, Kyoto, JP;

Yuji Ohnishi, Kyoto, JP;

Assignee:

Totani Corporation, Kyoto, JP;

Attorney:

Kirschstein, Israel, Schiffmiller & Pieroni, P.C.

Primary Examiner:

James Sells

Int. Cl.
CPC ...
B29C 65/00 (2006.01); B31B 1/00 (2006.01); B29C 65/02 (2006.01); B29C 65/18 (2006.01); B29C 65/78 (2006.01); B29L 9/00 (2006.01); B29L 31/00 (2006.01); B29L 5/00 (2006.01); B29C 65/58 (2006.01);
U.S. Cl.
CPC ...
B29C 66/004 (2013.01); B29C 65/02 (2013.01); B29C 65/18 (2013.01); B29C 65/7891 (2013.01); B29C 66/0342 (2013.01); B29C 66/1122 (2013.01); B29C 66/474 (2013.01); B29C 66/8161 (2013.01); B29C 66/81431 (2013.01); B29C 66/8221 (2013.01); B29C 66/8322 (2013.01); B29C 66/8511 (2013.01); B31B 1/00 (2013.01); B29C 65/58 (2013.01); B29C 66/0044 (2013.01); B29C 66/8122 (2013.01); B29C 66/8181 (2013.01); B29C 66/83413 (2013.01); B29L 2005/00 (2013.01); B29L 2009/001 (2013.01); B29L 2031/7128 (2013.01); B31B 2219/9019 (2013.01); Y10T 156/16 (2015.01);
Abstract

In an apparatus for successively making plastic bags, a receiver plateis fixed to a support plateThe support plateextends widthwise of the webs of film materialH andL to protrude on one of opposite sides of the webs of film materialH andL. An elastic support device is disposed on the one side of the webs of film materialH andL to elastically support the receiver plateand the support plateAn attitude hold device is disposed on the one side of the webs of film materialH andL to act on the support plateso that the receiver plateand the support plateare held in attitude not to be inclined when being lowered and raised.

Find Patent Forward Citations

Nagata, Hiroshi. (2016). Plastic bag making apparatus (U.S. Patent No. 9370899). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9370899

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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