Title:
給糸緩衝機用糸もつれ防止機構
Document Type and Number:
Japanese Patent JP4208416
Kind Code:
B2
Abstract:
A thread feeding buffer for feeding a fibre thread (15) from a magazine roll (14) to a feed apparatus at a robot arm which is freely movable in the room. The thread feeding buffer comprises thread brake means (16, 19, 20) and at least one movable thread guide (17), on which a thrust force is acting. The thread is running from the magazine roll (14), via the brake means (16, 19, 20), through the thread guide (17) and further on towards the feed apparatus in such a way, that the thrust force acts for creation of a thread buffer between the brake means and the feed apparatus, which buffer is variable in length. At least one guide rod for guiding the movable thread guide is provided with means arranged to cause a braking effect on downward movement of the movable thread guide for preventing entanglement of the thread fed through the movable thread guide following a rapid fall of said movable thread guide.
Inventors:
Johnson, pedel
Application Number:
JP2000534488A
Publication Date:
January 14, 2009
Filing Date:
March 03, 1999
Export Citation:
Assignee:
Applicator system Activola Get
International Classes:
B65H59/36; B65H51/20; B65H51/22
Domestic Patent References:
| JP9508883A | ||||
| JP2215659A | ||||
| JP5327805U | ||||
| JP5477011U |
Attorney, Agent or Firm:
Akinaka Takano
Previous Patent: 低勾配分散管理導波路
Next Patent: FIBER REINFORCED THERMOPLASTIC RESIN FORMED ARTICLE AND FORMING METHOD THEREOF
Next Patent: FIBER REINFORCED THERMOPLASTIC RESIN FORMED ARTICLE AND FORMING METHOD THEREOF