TURRET TYPE YARN WINDING DEVICE - KAMITSU SEISAKUSHO LTD

Title:

TURRET TYPE YARN WINDING DEVICE

Document Type and Number:

WIPO Patent Application WO/1991/004937

Kind Code:

A1

Abstract:

A turret type yarn winding device comprises: a first detecting means (32) which detects the reaching of the vacant bobbin to a yarn switching position (F) and emits a signal; a second detecting means (46) which detects the reaching of the traverse guide (5) to the course-reversing point and emits a signal; a third detecting means (47) which detects the reaching of the traverse guide (5) to the other course-reversing point and emits a signal; and air cylinder mechanisms (42 - 45) for instantaneously shifting the traverse cam (4a) by a predetermined distance in the axial direction, and the traverse guide (5) can traverse beyond a yarn end holding portion (38). The bobbin holders (1a, 1b) are driven by a common motor through clutch mechanism (50, 167), respectively. The clutch mechanism (50, 167) are selectively held at stages of fully engaging, semi-engaging or non-engaging during the revolution.

Inventors:

NAKAI SHOJI (JP)
IMAI SHUICHIRO (JP)

Application Number:

PCT/JP1990/001244

Publication Date:

April 18, 1991

Filing Date:

September 27, 1990

Export Citation:

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Assignee:

KAMITSU SEISAKUSHO LTD (JP)

International Classes:

B65H54/28; B65H54/52; B65H54/74; B65H67/048; (IPC1-7): B65H67/048

Foreign References:

JPS5617263B2	1981-04-21
JPS5417860B2	1979-07-03
JPS5617264B2	1981-04-21
JPS499413B1	1974-03-04
JPS499414B1	1974-03-04

Other References: