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JPS57180567A - Control of intake operation of intake pipe for holding thread edge in automatic winder - Google Patents

Control of intake operation of intake pipe for holding thread edge in automatic winder

Info

Publication number
JPS57180567A
JPS57180567A JP6306681A JP6306681A JPS57180567A JP S57180567 A JPS57180567 A JP S57180567A JP 6306681 A JP6306681 A JP 6306681A JP 6306681 A JP6306681 A JP 6306681A JP S57180567 A JPS57180567 A JP S57180567A
Authority
JP
Japan
Prior art keywords
intake
thread breakage
intake pipe
open
intake passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6306681A
Other languages
Japanese (ja)
Other versions
JPS6365587B2 (en
Inventor
Masaaki Tatsumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ATOU DENKI KK
Daiwa Boseki KK
Nitto Shoji Ltd
Original Assignee
ATOU DENKI KK
Daiwa Boseki KK
Nitto Shoji Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ATOU DENKI KK, Daiwa Boseki KK, Nitto Shoji Ltd filed Critical ATOU DENKI KK
Priority to JP6306681A priority Critical patent/JPS57180567A/en
Publication of JPS57180567A publication Critical patent/JPS57180567A/en
Publication of JPS6365587B2 publication Critical patent/JPS6365587B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/707—Suction generating system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08—Automatic end-finding and material-interconnecting arrangements
    • B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

Abstract

PURPOSE:To minimize the loss of the intake energy by arranging the intake operation shut-off device which is controlled by the detection signal from a thread breakage detector provided in the opening part of an intake pipe or in an intake passage. CONSTITUTION:The open/close device 15 in which an intake passage is opened and closed by the operation of movable pieces 17 and 18 through the action of an electromagnetic valve 16 is provided on the intake pipe 9 installed in each taking-up unit, and the electromagnetic valve 16 is controlled by the detection signal from the thread breakage detector 10 not shown in the figure. The movable piece 17 is positioned on the static piece 18 side and the intake pipe 9 is collapsed to close the intake passage during the normal operation free from thread breakage. When the thread breakage detector detects a thread breakage, and signal is applied into the open/close device 15, an electromagnetic solenoid 16 is deenergized, and the movable piece 17 is moved upwardly to open the intake passage 19, and the edge 3 of the broken thread is held in the attracted state to an intake port 8. Thus, the intake port is opened only in the case of thread breakage, and the intake energy loss is reduced.
JP6306681A 1981-04-24 1981-04-24 Control of intake operation of intake pipe for holding thread edge in automatic winder Granted JPS57180567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6306681A JPS57180567A (en) 1981-04-24 1981-04-24 Control of intake operation of intake pipe for holding thread edge in automatic winder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6306681A JPS57180567A (en) 1981-04-24 1981-04-24 Control of intake operation of intake pipe for holding thread edge in automatic winder

Publications (2)

Publication Number Publication Date
JPS57180567A true JPS57180567A (en) 1982-11-06
JPS6365587B2 JPS6365587B2 (en) 1988-12-16

Family

ID=13218591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6306681A Granted JPS57180567A (en) 1981-04-24 1981-04-24 Control of intake operation of intake pipe for holding thread edge in automatic winder

Country Status (1)

Country Link
JP (1) JPS57180567A (en)

Families Citing this family (29)

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US7515896B1 (en) 1998-10-21 2009-04-07 Parkervision, Inc. Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships
US6061551A (en) 1998-10-21 2000-05-09 Parkervision, Inc. Method and system for down-converting electromagnetic signals
US7027786B1 (en) 1998-10-21 2006-04-11 Parkervision, Inc. Carrier and clock recovery using universal frequency translation
US7236754B2 (en) 1999-08-23 2007-06-26 Parkervision, Inc. Method and system for frequency up-conversion
US7039372B1 (en) 1998-10-21 2006-05-02 Parkervision, Inc. Method and system for frequency up-conversion with modulation embodiments
US6542722B1 (en) 1998-10-21 2003-04-01 Parkervision, Inc. Method and system for frequency up-conversion with variety of transmitter configurations
US7295826B1 (en) 1998-10-21 2007-11-13 Parkervision, Inc. Integrated frequency translation and selectivity with gain control functionality, and applications thereof
US6813485B2 (en) 1998-10-21 2004-11-02 Parkervision, Inc. Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same
US6560301B1 (en) 1998-10-21 2003-05-06 Parkervision, Inc. Integrated frequency translation and selectivity with a variety of filter embodiments
US7209725B1 (en) 1999-01-22 2007-04-24 Parkervision, Inc Analog zero if FM decoder and embodiments thereof, such as the family radio service
US7006805B1 (en) 1999-01-22 2006-02-28 Parker Vision, Inc. Aliasing communication system with multi-mode and multi-band functionality and embodiments thereof, such as the family radio service
US6879817B1 (en) 1999-04-16 2005-04-12 Parkervision, Inc. DC offset, re-radiation, and I/Q solutions using universal frequency translation technology
US6873836B1 (en) 1999-03-03 2005-03-29 Parkervision, Inc. Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology
US7110435B1 (en) 1999-03-15 2006-09-19 Parkervision, Inc. Spread spectrum applications of universal frequency translation
US7072390B1 (en) 1999-08-04 2006-07-04 Parkervision, Inc. Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments
US7054296B1 (en) 1999-08-04 2006-05-30 Parkervision, Inc. Wireless local area network (WLAN) technology and applications including techniques of universal frequency translation
US7082171B1 (en) 1999-11-24 2006-07-25 Parkervision, Inc. Phase shifting applications of universal frequency translation
US6963734B2 (en) 1999-12-22 2005-11-08 Parkervision, Inc. Differential frequency down-conversion using techniques of universal frequency translation technology
US7292835B2 (en) 2000-01-28 2007-11-06 Parkervision, Inc. Wireless and wired cable modem applications of universal frequency translation technology
US7010286B2 (en) 2000-04-14 2006-03-07 Parkervision, Inc. Apparatus, system, and method for down-converting and up-converting electromagnetic signals
US7554508B2 (en) 2000-06-09 2009-06-30 Parker Vision, Inc. Phased array antenna applications on universal frequency translation
US7454453B2 (en) 2000-11-14 2008-11-18 Parkervision, Inc. Methods, systems, and computer program products for parallel correlation and applications thereof
US7010559B2 (en) 2000-11-14 2006-03-07 Parkervision, Inc. Method and apparatus for a parallel correlator and applications thereof
US7072427B2 (en) 2001-11-09 2006-07-04 Parkervision, Inc. Method and apparatus for reducing DC offsets in a communication system
US7085335B2 (en) 2001-11-09 2006-08-01 Parkervision, Inc. Method and apparatus for reducing DC offsets in a communication system
US6975848B2 (en) 2002-06-04 2005-12-13 Parkervision, Inc. Method and apparatus for DC offset removal in a radio frequency communication channel
US7321640B2 (en) 2002-06-07 2008-01-22 Parkervision, Inc. Active polyphase inverter filter for quadrature signal generation
US7379883B2 (en) 2002-07-18 2008-05-27 Parkervision, Inc. Networking methods and systems
US7460584B2 (en) 2002-07-18 2008-12-02 Parkervision, Inc. Networking methods and systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419409U (en) * 1977-07-12 1979-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419409U (en) * 1977-07-12 1979-02-07

Also Published As

Publication number Publication date
JPS6365587B2 (en) 1988-12-16

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