Title:
DEVICE FOR SUPPORTING DELIVERY OF PACKAGING MATERIAL IN AUTOMATIC PACKAGING MACHINE
Document Type and Number:
Japanese Patent JP2002302107
Kind Code:
A
Abstract:
To provide a device for supporting the delivery of a packaging material which can adjust the appropriate load on a packaging material roll via a control device, improve versatility in designing an automatic packaging machine, and normally deliver a film.
A roller 22 in contact with an outer circumferential surface of the packaging material roll F is fitted to a tip of a rod of an air cylinder 19, and the air pressure in the air cylinder is controlled to adjust the pushing force against the packaging material roll.
Inventors:
NAGOSHI MASAYA
Application Number:
JP2001105693A
Publication Date:
October 15, 2002
Filing Date:
April 04, 2001
Export Citation:
Assignee:
SANKO KIKAI
International Classes:
B65B41/12; B65H23/26; (IPC1-7): B65B41/12; B65H23/26
Attorney, Agent or Firm:
Masakazu Yajima