FR2232503A1 - - Google Patents

Info

Publication number
FR2232503A1
FR2232503A1 FR7419387A FR7419387A FR2232503A1 FR 2232503 A1 FR2232503 A1 FR 2232503A1 FR 7419387 A FR7419387 A FR 7419387A FR 7419387 A FR7419387 A FR 7419387A FR 2232503 A1 FR2232503 A1 FR 2232503A1
Authority
FR
France
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
FR7419387A
Other languages
French (fr)
Other versions
FR2232503B1 (en
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 FR2232503A1 publication Critical patent/FR2232503A1/fr
Application granted granted Critical
Publication of FR2232503B1 publication Critical patent/FR2232503B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/08—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using fluid means
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Advancing Webs (AREA)
FR7419387A 1973-06-06 1974-06-05 Expired FR2232503B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH816873A CH559143A5 (en) 1973-06-06 1973-06-06

Publications (2)

Publication Number Publication Date
FR2232503A1 true FR2232503A1 (en) 1975-01-03
FR2232503B1 FR2232503B1 (en) 1979-05-25

Family

ID=4336206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419387A Expired FR2232503B1 (en) 1973-06-06 1974-06-05

Country Status (10)

Country Link
US (1) US3908929A (en)
JP (1) JPS5020053A (en)
BE (1) BE813304A (en)
CH (1) CH559143A5 (en)
CS (1) CS178820B2 (en)
DE (1) DE2416075A1 (en)
ES (1) ES426009A1 (en)
FR (1) FR2232503B1 (en)
GB (1) GB1432507A (en)
IT (1) IT1013797B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158199A1 (en) * 1984-04-07 1985-10-16 b a r m a g Barmer Maschinenfabrik Aktiengesellschaft Yarn-sensing device
EP0252569A2 (en) * 1986-07-09 1988-01-13 Wool Development International Limited Improvements to carding process
EP0273477A1 (en) * 1986-12-01 1988-07-06 SAVIO S.p.A. Yarn tensioning device in the form of rotary discs

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758335C2 (en) * 1977-12-27 1986-04-17 W. Schlafhorst & Co, 4050 Mönchengladbach Thread brake
CH663401A5 (en) * 1984-05-03 1987-12-15 Benninger Ag Maschf THREAD TENSIONING DEVICE ON A REEL.
JPS6294196A (en) * 1985-10-18 1987-04-30 ジューキ株式会社 Yarn tension controller of overlock sewing machine
CN115520700B (en) * 2022-10-25 2023-11-28 浙江御辰东智能科技有限公司 Tension stabilizing method and device for multi-axis multi-sensor fusion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586649A (en) * 1968-03-27 1970-02-27

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610813A (en) * 1946-03-12 1952-09-16 Raymond Engineering Lab Inc Apparatus for regulating yarn tension
CH313968A (en) * 1953-05-08 1956-05-31 Vila Reyes Juan Thread tension regulator mechanism for winders
US2888216A (en) * 1956-01-30 1959-05-26 Tube Masters Inc Tensioning device
US2912185A (en) * 1957-04-11 1959-11-10 Stop Motion Devices Corp Adjustable tension regulator for yarn
US3146969A (en) * 1962-05-10 1964-09-01 Elbert B Lindsey Thread tensioning device
US3314619A (en) * 1962-07-23 1967-04-18 Sylvania Electric Prod Tension distributing winding device
DE1485159A1 (en) * 1965-02-15 1970-04-23 Gen Automated Machinery Corp Automatic control device and thread cutter for sewing machines
GB1209315A (en) * 1967-04-21 1970-10-21 English Electric Co Ltd Fluidic operated thread tensioning devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586649A (en) * 1968-03-27 1970-02-27

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158199A1 (en) * 1984-04-07 1985-10-16 b a r m a g Barmer Maschinenfabrik Aktiengesellschaft Yarn-sensing device
US4629137A (en) * 1984-04-07 1986-12-16 Barmag Barmer Maschinenfabrik Aktiengesellschaft Yarn sensor
EP0252569A2 (en) * 1986-07-09 1988-01-13 Wool Development International Limited Improvements to carding process
EP0252569A3 (en) * 1986-07-09 1990-04-18 Wool Development International Limited Improvements to carding process
EP0273477A1 (en) * 1986-12-01 1988-07-06 SAVIO S.p.A. Yarn tensioning device in the form of rotary discs
US4809927A (en) * 1986-12-01 1989-03-07 Savio S.P.A. Yarn tensioning device in the form of rotary discs

Also Published As

Publication number Publication date
ES426009A1 (en) 1976-07-01
GB1432507A (en) 1976-04-22
CH559143A5 (en) 1975-02-28
FR2232503B1 (en) 1979-05-25
IT1013797B (en) 1977-03-30
US3908929A (en) 1975-09-30
DE2416075A1 (en) 1975-01-02
BE813304A (en) 1974-07-31
CS178820B2 (en) 1977-10-31
JPS5020053A (en) 1975-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse