Title:
NON-CONTROL TYPE WARP-TENSING DEVICE OF LOOM
Document Type and Number:
Japanese Patent JP2983473
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide the non-control type warp-tensing device of a loom, capable of balancing the inner torques of the tensing device to smoothly treat even easily tearable warps, when the loads of frictional rollers are different from each other.
SOLUTION: In this non-control type warp-tensing device of a loom, plural pedestals are disposed at spaces on a lateral beam fixed over the weaving width to the second structural part 2 horizontally movably disposed on the first structural parts 4 vertically controllably disposed on both side walls 5. The first lever 8 movably disposed within the range of the free end of each pedestal 6 and the second lever 9 fixed to the pedestal 6 loosely support a friction roller 10 and a guide roller 11 with bearings 8a, 9a of slipping bearing style or rolling bearing style. A hinge element 13 for a spring for interlockingly connecting a shaft 12 to the lever 8 is disposed on the shaft 8. A journal supported on both the ends of the friction roller 10, a journal supported on both the ends of the guide roller 11, and connection plates constitute a balancing element to balance the inner torques of the tensing device 1.
Inventors:
SHUTEFUAN ARUNTO
HORUSUTO HOISURAA
HORUSUTO HOISURAA
Application Number:
JP22656096A
Publication Date:
November 29, 1999
Filing Date:
August 28, 1996
Export Citation:
Assignee:
RINDAUERU DORUNIE GMBH
International Classes:
D03D49/22; D03D49/12; (IPC1-7): D03D49/22
Domestic Patent References:
| JP849138A | ||||
| JP849139A | ||||
| JP361781B2 | ||||
| JP332544Y2 |
Attorney, Agent or Firm:
Kazuo Sato (3 others)