Title:
VERTICAL BAG-MAKING/FILLING MACHINE AND METHOD FOR PRODUCING CONTENT-FILLED FILM PACKAGING BAG
Document Type and Number:
WIPO Patent Application WO/2018/066029
Kind Code:
A1
Abstract:
A vertical bag-making/filling machine (1) is provided with: a film-feeding part (8) for intermittently feeding a film (F) that is formed in a tubular form downward; a nozzle (10) for supplying contents (X) into the film; a closing seal part (17), which is disposed below the lower end of the nozzle and is for heat-sealing the film in the transverse direction to form a bag (Fg); a lower molding section (30) for regulating the swelling of the film below the closing seal unit; an upper molding section (40) for regulating the swelling of the film above the closing seal unit; and a detaching unit (25) for cutting the transverse seals (Y1, Y2) formed by the closing seal part to detach a bag (G) that is filled fully with contents.
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Inventors:
TSURUTA MASATAKA (JP)
IMAI SEIICHI (JP)
IMAI SEIICHI (JP)
Application Number:
PCT/JP2016/079280
Publication Date:
April 12, 2018
Filing Date:
October 03, 2016
Export Citation:
Assignee:
ORIHIRO ENG CO LTD (JP)
International Classes:
B65B9/08; B65B9/13
Foreign References:
| JPS4955486A | 1974-05-29 | |||
| JPS5282588A | 1977-07-09 | |||
| JP2006341854A | 2006-12-21 | |||
| JP2003040204A | 2003-02-13 | |||
| JP2015231850A | 2015-12-24 | |||
| JP2009120253A | 2009-06-04 |
Attorney, Agent or Firm:
HORIUCHI Tadamasa (JP)
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