BAG MANUFACTURING AND PACKING MACHINE

WIPO Patent Application WO/2010/038545

A1

A bag manufacturing and packing machine capable of stably forming a hem section.  The bag manufacturing and packing machine (1) comprises a bag manufacturing and packing unit (5), a film feeding unit (2), a heater block (330), a folding plate (332), and an adhesion assisting member (334).  The bag manufacturing and packing unit (5) manufactures, using a film, a bag in which an article to be packed is packed.  The film feeding unit (2) feeds the film to the bag manufacturing and packing unit (5).  The heater block (330) is disposed in a path through which the film fed by the film feeding unit (2) is conveyed to the bag manufacturing and packing unit (5) and comprises a groove extending from the upstream side to the downstream side in the film conveying direction.  The folding plate (332) is intruded into the groove of the heat block (330) and partially bends, in V-shape, the film conveyed along the heater block (330).  The adhesion assisting member (334) forms the hem section by joining the bent section of the film which is a part of a packing material partially bent in V-shape.

HASHIMOTO SATOSHI (JP)
KONDO MASASHI (JP)
ICHIKAWA MAKOTO (JP)
URAOKA SHIGENOBU (JP)

PCT/JP2009/063929

April 08, 2010

August 06, 2009

Click for automatic bibliography generation  

ISHIDA SEISAKUSHO (JP)
HASHIMOTO SATOSHI (JP)
KONDO MASASHI (JP)
ICHIKAWA MAKOTO (JP)
URAOKA SHIGENOBU (JP)

B65B9/10; B31B50/25; B31B50/64

WO2001024999A1	2001-04-12
WO2007142114A1	2007-12-13

JP2006075987A	2006-03-23
JPS4937013Y1	1974-10-09
JPS5864927A	1983-04-18
JP2008168931A	2008-07-24

Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)

View/Download PDF      PDF Help

Previous Patent: TITANIUM MATERIAL HAVING LOW CONTACT RESISTANCE FOR USE IN SEPARATOR FOR SOLID POLYMER-TYPE FUEL CEL...

Next Patent: AUTOMATIC ANALYZING SYSTEM