FR2342235A1 - Winding machine spool holder for reinforcement wires - maintains tension within fine limits over wide range of settings - Google Patents

Winding machine spool holder for reinforcement wires - maintains tension within fine limits over wide range of settings

Info

Publication number
FR2342235A1
FR2342235A1 FR7705219A FR7705219A FR2342235A1 FR 2342235 A1 FR2342235 A1 FR 2342235A1 FR 7705219 A FR7705219 A FR 7705219A FR 7705219 A FR7705219 A FR 7705219A FR 2342235 A1 FR2342235 A1 FR 2342235A1
Authority
FR
France
Prior art keywords
spring
tension
winding machine
settings
roller
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
FR7705219A
Other languages
French (fr)
Other versions
FR2342235B1 (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.)
INST KHIM KAUTSCHUK
Original Assignee
INST KHIM KAUTSCHUK
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 INST KHIM KAUTSCHUK filed Critical INST KHIM KAUTSCHUK
Publication of FR2342235A1 publication Critical patent/FR2342235A1/en
Application granted granted Critical
Publication of FR2342235B1 publication Critical patent/FR2342235B1/fr
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
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

In a device to be attached to a winding machine for maintaining constant tension on the threads or wires wound on reels, the reels are pressed together axially by a disc. The disc is linked to a lever system including guide rollers., a collect roller and a take-off roller. The lever system is connected by a tie rod to a movable socket against which one end of a spring presses; the other end of the spring being secured to a rack engaging with a ratchet wheel. The pawl of the ratchet wheel is fixed to a two armed lever on one arm of which a pull off spring is fastened whilst the collecting roller is fastened on a spindle on the other arm. A screw adjustable by hand is joined to the rack and the spring on the pawl lever can similarly be adjusted as to its tension. Combines the simplicity and reliability of mechanical constant tensioning devices with the precision of devices having external energy sources. The preselected tension can be maintained within close limits without disturbance of the technological process.
FR7705219A 1976-02-24 1977-02-23 Winding machine spool holder for reinforcement wires - maintains tension within fine limits over wide range of settings Granted FR2342235A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG3243676A BG22897A1 (en) 1976-02-24 1976-02-24

Publications (2)

Publication Number Publication Date
FR2342235A1 true FR2342235A1 (en) 1977-09-23
FR2342235B1 FR2342235B1 (en) 1983-08-19

Family

ID=3901995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705219A Granted FR2342235A1 (en) 1976-02-24 1977-02-23 Winding machine spool holder for reinforcement wires - maintains tension within fine limits over wide range of settings

Country Status (6)

Country Link
BG (1) BG22897A1 (en)
DD (1) DD128807A5 (en)
DE (1) DE2707187A1 (en)
FR (1) FR2342235A1 (en)
IT (1) IT1084055B (en)
SU (1) SU647031A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226852B (en) * 1961-10-28 1966-10-13 Frieseke & Hoepfner Gmbh Winding tension sensor for the lever of a coil winding machine
US3321148A (en) * 1965-10-21 1967-05-23 Burroughs Corp Web take-up mechanism
DE2108723A1 (en) * 1970-02-24 1971-09-09 Bonnabaud J Tension regulator for wire, fiber or thread material
FR2166509A5 (en) * 1971-12-28 1973-08-17 Repiquet Sa Wind-off mechanism - for winding off yarn or filament from a bobbin under constant tensions
FR2218271A1 (en) * 1973-02-16 1974-09-13 Ostermann W Et M

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226852B (en) * 1961-10-28 1966-10-13 Frieseke & Hoepfner Gmbh Winding tension sensor for the lever of a coil winding machine
US3321148A (en) * 1965-10-21 1967-05-23 Burroughs Corp Web take-up mechanism
DE2108723A1 (en) * 1970-02-24 1971-09-09 Bonnabaud J Tension regulator for wire, fiber or thread material
FR2166509A5 (en) * 1971-12-28 1973-08-17 Repiquet Sa Wind-off mechanism - for winding off yarn or filament from a bobbin under constant tensions
FR2218271A1 (en) * 1973-02-16 1974-09-13 Ostermann W Et M

Also Published As

Publication number Publication date
DD128807A5 (en) 1977-12-14
IT1084055B (en) 1985-05-25
BG22897A1 (en) 1977-05-20
FR2342235B1 (en) 1983-08-19
SU647031A1 (en) 1979-02-15
DE2707187A1 (en) 1977-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse