CA1240586A - Roller mechanism and method for forming helical shapes - Google Patents

Roller mechanism and method for forming helical shapes

Info

Publication number
CA1240586A
CA1240586A CA000451025A CA451025A CA1240586A CA 1240586 A CA1240586 A CA 1240586A CA 000451025 A CA000451025 A CA 000451025A CA 451025 A CA451025 A CA 451025A CA 1240586 A CA1240586 A CA 1240586A
Authority
CA
Canada
Prior art keywords
rollers
wire
forming
driven
helical
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
CA000451025A
Other languages
English (en)
French (fr)
Inventor
Frantisek L. Eisinger
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.)
Foster Wheeler Energy Corp
Original Assignee
Foster Wheeler Energy Corp
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 Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Application granted granted Critical
Publication of CA1240586A publication Critical patent/CA1240586A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/04—Undulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CA000451025A 1983-04-01 1984-03-30 Roller mechanism and method for forming helical shapes Expired CA1240586A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48113583A 1983-04-01 1983-04-01
US481,135 1983-04-01

Publications (1)

Publication Number Publication Date
CA1240586A true CA1240586A (en) 1988-08-16

Family

ID=23910757

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000451025A Expired CA1240586A (en) 1983-04-01 1984-03-30 Roller mechanism and method for forming helical shapes

Country Status (5)

Country Link
JP (1) JPS59229248A (enrdf_load_stackoverflow)
AU (2) AU561706B2 (enrdf_load_stackoverflow)
CA (1) CA1240586A (enrdf_load_stackoverflow)
ES (1) ES531205A0 (enrdf_load_stackoverflow)
GB (1) GB2138721B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU561706B2 (en) * 1983-04-01 1987-05-14 Foster Wheeler Energy Corporation Forming elongated helical shapes from wire
WO1990002275A1 (en) * 1988-08-22 1990-03-08 William King Springs and reels
AU663428B2 (en) * 1993-02-16 1995-10-05 Illinois Tool Works Inc. Bale tie formed with marcelled portion, package comprising compressed bale and such tie, and related forming apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725233A (en) * 1980-07-18 1982-02-10 Nhk Spring Co Ltd Formation of coil spring
AU561706B2 (en) * 1983-04-01 1987-05-14 Foster Wheeler Energy Corporation Forming elongated helical shapes from wire

Also Published As

Publication number Publication date
AU2624184A (en) 1984-10-04
GB2138721A (en) 1984-10-31
AU561706B2 (en) 1987-05-14
AU594046B2 (en) 1990-03-01
JPS59229248A (ja) 1984-12-22
GB8408469D0 (en) 1984-05-10
ES8600092A1 (es) 1985-10-01
ES531205A0 (es) 1985-10-01
JPH038853B2 (enrdf_load_stackoverflow) 1991-02-07
AU5563986A (en) 1987-10-08
GB2138721B (en) 1986-04-09

Similar Documents

Publication Publication Date Title
US4546631A (en) Roller mechanism for forming helical shapes
EP1084774B1 (de) Verfahren zur kontinuierlichen Herstellung längsnahtgeschweisster und gewellter Metallrohre und Vorrichtung zur Durchführung des Verfahrens
CA1240586A (en) Roller mechanism and method for forming helical shapes
EP0194478B1 (en) Device for straightening rods or wire without relative rotation of succeeding elements of material about the longitudinal axis
CN117139516A (zh) 一种金属线材弯曲切割设备
JPH04228235A (ja) バー又はロッドのひずみ取り・直線化用複合組立体
US2714919A (en) Apparatus and method for forming seamless flexible tubing
GB2057933A (en) Straightening
CA1254487A (en) Disc roller mechanism and method for forming helical shapes
CN220177912U (zh) 金属管超大盘机的成型装置
US1884203A (en) Method of and machine for making spiral fin tubing
US6351978B1 (en) Roller mount with three-axis freedom
US4497452A (en) Twin coil strip accumulator
US4176537A (en) Method of and means for straightening bars and tubes
JPS6130245A (ja) 菱形金網製造装置
CN120038219B (zh) 一种钢带卷绕设备及其卷绕成型方法
JPH0351496B2 (enrdf_load_stackoverflow)
US4578978A (en) Roll forming apparatus
US3614882A (en) Machine for manufacturing helically seamed tubing from a strip-like profiled blank
CN114178432A (zh) 一种丝材准直装置
US2160268A (en) Metal rolling machine applicable for the manufacture of electric conductors
JPH03133517A (ja) 形材のひずみ矯正及び線形化のための結合組立体
US2895532A (en) Roller leveller covered by endless resilient belt
CN219724414U (zh) 线束校直器
JPS6328697B2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
MKEX Expiry