Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BAG, BAG BUNDLE
Document Type and Number:
Japanese Patent JP2017154819
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bag holding structure in a bag opening mechanism, in which a bag does not cut and separate at an unintended stage when opening a bag mouth of a bag in a bag bundle in which a plurality of bags are separably laminated.SOLUTION: A bag opening mechanism 10 comprises a bag holding part 11 and a bag opening part 15 for opening a bag mouth of a bag being arranged at a head of a bag lamination direction of a bag bundle held by the bag holding part 11. The bag holding part 11 has a bag holding structure for holding the bag bundle so that at least the vicinity of both ends of the bag bundle faces the head side of the bag lamination direction. The bag holding part 11 comprises a guide part 12 and an attachment part 13 for attaching the bag bundle to the guide part 12. The guide part 12 has a guide plate 121 for guiding the bag bundle so that at least the vicinity of both ends of the bag bundle faces the head side of the bag lamination direction. When the bag bundle is attached to the guide plate 121 by the attachment part 13, the vicinity of both ends of the bag bundle 90 is guided so as to face the head side of the bag lamination direction.SELECTED DRAWING: Figure 1

Inventors:
HIBINO MAHO
Application Number:
JP2017032267A
Publication Date:
September 07, 2017
Filing Date:
February 23, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIIKURA KEIRYOKI KK
International Classes:
B65B67/12; B65B43/26; B65D33/14
Domestic Patent References:
JPH0995309A1997-04-08
JP3011224U1995-05-23
Foreign References:
US5575393A1996-11-19
US20070209961A12007-09-13
US4406371A1983-09-27
Attorney, Agent or Firm:
Masashi Sahara
Kazuki Yokota