Title:
YARN PORT MOVEMENT MECHANISM IN YARN FEEDER FOR TORCHON LACE MACHINE
Document Type and Number:
Japanese Patent JP2016117976
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a yarn port movement mechanism in a yarn feeder for a torchon lace machine which enables a carbon yarn to be supplied to a knitting part without causing the carbon yarn to come apart.SOLUTION: In a yarn port movement mechanism in a yarn feeder for a torchon lace machine according to the present invention, a yarn port 9 slidably set on an upright body is provided in a movable body 7 having a weight (balanced with the spring force of a spring energizing a vertically sliding body downward) necessary for being able to follow a drawing-out point of a carbon yarn K drawn out from a bobbin. When the drawing-out point is located on the upper side of the bobbin, the yarn port is moved up while following the drawing-out point against the weight of the movable body. On the contrary, when the drawing-out point is located on the lower side of the bobbin, the yarn port is moved down by the weight of the movable body while following the drawing-out point. Consequently, the drawing-out point from the bobbin and the yarn port can always face each other in a right-angle manner.SELECTED DRAWING: Figure 1
Inventors:
ICHIKAWA MICHIHIRO
ICHIKAWA TAKEO
ICHIKAWA TAKEO
Application Number:
JP2014259501A
Publication Date:
June 30, 2016
Filing Date:
December 22, 2014
Export Citation:
Assignee:
ICHIKAWA TEKKO:KK
International Classes:
D04C3/48
Domestic Patent References:
| JPS51147664A | 1976-12-18 | |||
| JP2014152412A | 2014-08-25 | |||
| JP2008248458A | 2008-10-16 | |||
| JPS5270159A | 1977-06-10 |
Foreign References:
| US4143832A | 1979-03-13 |
Attorney, Agent or Firm:
Yukihiro Hamura