Title:
IMPACT ABSORBING APPARATUS FOR STRIP MATERIAL FEEDER
Document Type and Number:
Japanese Patent JPS552596
Kind Code:
A
Abstract:
A shock absorber (15) is provided in apparatus (10) supplying a continuous web to a machine and preventing excessive shock to the web on starting and stopping. The shock absorber comprises a guide roller mounted by arms (55) to a sleeve (45) rotatable through a limited angle about a fixed shaft. An adjustable spring tension urges the guide roller in a web tensioning direction.
Inventors:
DANIERU EMU DEITSUKII
Application Number:
JP7002479A
Publication Date:
January 10, 1980
Filing Date:
June 06, 1979
Export Citation:
Assignee:
B & J MFG CO
International Classes:
B65C9/18; B65H23/16; B65H77/00; (IPC1-7): B65H23/16
Domestic Patent References:
| JP47049140A | ||||
| JPS5281102U | 1977-06-17 |
Next Patent: OVERTURNING TYPE PAPER FEEDER