Title:
EXTENSIBLE PACKER
Document Type and Number:
Japanese Patent JPS58193207
Kind Code:
A
Abstract:
Stretch wrapping apparatus comprising a puckering device 1 and an expandible rectangular frame 3 demountably supported on the puckering device. Belts 5 on the puckering device are provided to feed a length of plastic film tube 8 onto pillars 48 on the expandible frame to form a puckered band as a sub-base 11 supporting the belts is raised relative to the pillars. A drive housed in the puckering device disengagably connected to jacking means 52, 54, 55 on the puckering frame is provided to expand the frame and stretch the band to a size such that the expanded frame and the puckered band thereon can pass freely over the article to be wrapped.
Inventors:
RADEISURABU SUTEIIBUN KARUPISE
Application Number:
JP7093183A
Publication Date:
November 10, 1983
Filing Date:
April 23, 1983
Export Citation:
Assignee:
RADEISURABU SUTEIIBUN KARUPISE
International Classes:
B65B9/13; B65B9/14; B65B53/02; B65B9/10; (IPC1-7): B65B9/10; B65B9/14; B65B53/02
Attorney, Agent or Firm:
Shigeru Yagida