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ES414512A1 - Method and an arrangement for controlling the tensioning force in an advancing yarn - Google Patents

Method and an arrangement for controlling the tensioning force in an advancing yarn

Info

Publication number
ES414512A1
ES414512A1 ES414512A ES414512A ES414512A1 ES 414512 A1 ES414512 A1 ES 414512A1 ES 414512 A ES414512 A ES 414512A ES 414512 A ES414512 A ES 414512A ES 414512 A1 ES414512 A1 ES 414512A1
Authority
ES
Spain
Prior art keywords
yarn
advancing
retardation
arrangement
controlling
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.)
Expired
Application number
ES414512A
Other languages
Spanish (es)
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.)
Bleiche AG
Original Assignee
Bleiche AG
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 Bleiche AG filed Critical Bleiche AG
Publication of ES414512A1 publication Critical patent/ES414512A1/en
Expired 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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
    • B65H59/24—Surfaces movable automatically to compensate for variation in tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/10—Sensing or detecting means using fluids, e.g. pneumatics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/11—Actuating means linear pneumatic, e.g. inflatable elements
    • 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

  • Tension Adjustment In Filamentary Materials (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

An advancing yarn passes through yarn retardation means and pneumatic yarn tension sensing means. A stream of pressurized medium is directed against the yarn deflecting the same and suffering as a result of said deflection a pressure drop which is transmitted to actuation means which adjust the retardation force exerted by the retardation means upon the advancing yarn, so as to maintain the yarn tension on a preselected level. There are also provided means for automatic shut-off of the yarn advancing means in case of yarn breakage.
ES414512A 1972-05-15 1973-05-08 Method and an arrangement for controlling the tensioning force in an advancing yarn Expired ES414512A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH719972A CH538417A (en) 1972-05-15 1972-05-15 Method and device for regulating the tensile force of a running thread

Publications (1)

Publication Number Publication Date
ES414512A1 true ES414512A1 (en) 1976-06-01

Family

ID=4321422

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414512A Expired ES414512A1 (en) 1972-05-15 1973-05-08 Method and an arrangement for controlling the tensioning force in an advancing yarn

Country Status (10)

Country Link
US (1) US3819097A (en)
JP (1) JPS4954647A (en)
BE (1) BE799562A (en)
CH (1) CH538417A (en)
CS (1) CS172975B2 (en)
DE (1) DE2323081A1 (en)
ES (1) ES414512A1 (en)
FR (1) FR2185282A5 (en)
GB (1) GB1378135A (en)
IT (1) IT986686B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7505279A (en) * 1975-05-06 1976-11-09 Philips Nv WRAPPING DEVICE.
DE2704874C2 (en) * 1977-02-05 1983-10-20 W. Schlafhorst & Co, 4050 Mönchengladbach Closed pneumatic loading device for thread brakes
IT1218170B (en) * 1986-10-11 1990-04-12 Murata Machinery Ltd PROCEDURE FOR WINDING WIRE IN AUTOMATIC WINDING MACHINE AND RELATED CONTROL DEVICE
SE468519B (en) * 1987-05-27 1993-02-01 Rydborn S A O TRAD SIGNAL SENSORS AT TRAADBROMS
US5310105A (en) * 1993-05-17 1994-05-10 Mills William D Stock material strip feed controller
US5826773A (en) * 1997-01-31 1998-10-27 Straemke; Siegfried Rope material transfer structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385491A (en) * 1966-07-13 1968-05-28 Du Pont Apparatus for feeding fibers
GB1209315A (en) * 1967-04-21 1970-10-21 English Electric Co Ltd Fluidic operated thread tensioning devices
GB1195123A (en) * 1967-05-16 1970-06-17 Int Computers Ltd Improvements in Tape Handling Apparatus.
US3558026A (en) * 1967-09-25 1971-01-26 Rosen Karl I J Yarn feeder
US3534922A (en) * 1968-03-11 1970-10-20 Leesona Corp Strand control apparatus
US3672588A (en) * 1970-09-08 1972-06-27 Leesona Corp Strand control apparatus

Also Published As

Publication number Publication date
IT986686B (en) 1975-01-30
US3819097A (en) 1974-06-25
BE799562A (en) 1973-08-31
GB1378135A (en) 1974-12-18
FR2185282A5 (en) 1973-12-28
JPS4954647A (en) 1974-05-28
DE2323081A1 (en) 1973-12-06
CH538417A (en) 1973-06-30
CS172975B2 (en) 1977-01-28

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