GB1039421A - A method and apparatus for stretching wire filaments - Google Patents

A method and apparatus for stretching wire filaments

Info

Publication number
GB1039421A
GB1039421A GB1050/65A GB105065A GB1039421A GB 1039421 A GB1039421 A GB 1039421A GB 1050/65 A GB1050/65 A GB 1050/65A GB 105065 A GB105065 A GB 105065A GB 1039421 A GB1039421 A GB 1039421A
Authority
GB
United Kingdom
Prior art keywords
filament
wire filaments
stretching wire
tube
diameter
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
GB1050/65A
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.)
FED REPUBLIC OF GERMANY
Original Assignee
FED REPUBLIC OF GERMANY
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 FED REPUBLIC OF GERMANY filed Critical FED REPUBLIC OF GERMANY
Publication of GB1039421A publication Critical patent/GB1039421A/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
    • B65H59/105—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 the material being subjected to the action of a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3466—Feeding or guiding devices not specially adapted to a particular type of apparatus by using specific means
    • B21C47/3475—Fluid pressure or vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B21F9/002—Straining wire to maintain tension in the wire, e.g. to pull the wire taut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F9/00—Straining wire
    • B21F9/007—Straining wire to induce a plastic deformation of the wire
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Metal Extraction Processes (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

1,039,421. 8tretching. MINISTER OF DEFENCE, FEDERAL GERMANY. Jan. 8, 1965 [April 25, 1964], No. 1050/65. Heading B3E. A thin wire filament, e.g. of diameter less than 10 microns, is stretched by feeding it in a direction transverse to the flow of a gas stream which deflects the filament as shown. Compressed air is supplied to tube 2 provided with holes 3 which increase in diameter from the centre of the tube towards each end, so as to maintain the filament in a central position. The process is used when rewinding wire from a large drum on to a small reel.
GB1050/65A 1964-04-25 1965-01-08 A method and apparatus for stretching wire filaments Expired GB1039421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB76507A DE1247109B (en) 1964-04-25 1964-04-25 Device for pre-tensioned guiding of moving, very thin wires or threads

Publications (1)

Publication Number Publication Date
GB1039421A true GB1039421A (en) 1966-08-17

Family

ID=6979110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1050/65A Expired GB1039421A (en) 1964-04-25 1965-01-08 A method and apparatus for stretching wire filaments

Country Status (4)

Country Link
US (1) US3323754A (en)
DE (1) DE1247109B (en)
GB (1) GB1039421A (en)
NL (1) NL6501397A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477476A (en) * 1968-02-26 1969-11-11 Leesona Corp Storage device
NL7505279A (en) * 1975-05-06 1976-11-09 Philips Nv WRAPPING DEVICE.
US4214738A (en) * 1977-05-02 1980-07-29 General Electric Company Three-dimensional isolation mount
US5584442A (en) * 1995-04-24 1996-12-17 Eastman Kodak Company Apparatus and method for preparing strips of web and winding them into a cartridge
US5584441A (en) * 1995-04-24 1996-12-17 Eastman Kodak Company Apparatus and method for spooling strips of web into a cartridge
CN1205102C (en) * 1998-09-10 2005-06-08 苏拉有限及两合公司 Texturing machine for texturing and taking up thread
US6390349B1 (en) 1999-06-02 2002-05-21 Mikros Manufacturing, Inc. Device and method for inducing a longitudinal force into a filament

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL166350B (en) * 1950-12-29 Hitachi Ltd INFORMATION RECOVERY OR DISPLAY DEVICE.
US2796223A (en) * 1954-07-22 1957-06-18 Abraham L Detweiler Web tensioner
FR1140629A (en) * 1955-01-29 1957-07-31 Int Standard Electric Corp Rewinding machines improvements
US3087664A (en) * 1960-10-17 1963-04-30 Ibm Web guide
FR1280075A (en) * 1960-11-17 1961-12-29 Atomic Energy Authority Uk Winding machines and capacitor winding process
GB946342A (en) * 1961-06-07 1964-01-08 British Cellophane Ltd Improvements in or relating to web tension measuring devices

Also Published As

Publication number Publication date
US3323754A (en) 1967-06-06
NL6501397A (en) 1966-04-25
DE1247109B (en) 1967-08-10

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