GB1083548A - Improvements relating to coil and ring-formed machines - Google Patents

Improvements relating to coil and ring-formed machines

Info

Publication number
GB1083548A
GB1083548A GB5028064A GB5028064A GB1083548A GB 1083548 A GB1083548 A GB 1083548A GB 5028064 A GB5028064 A GB 5028064A GB 5028064 A GB5028064 A GB 5028064A GB 1083548 A GB1083548 A GB 1083548A
Authority
GB
United Kingdom
Prior art keywords
probe
coil
ring
rollers
machines
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
GB5028064A
Inventor
Philip John King
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.)
Hingley & Sons Netherton Ltd N
Original Assignee
Hingley & Sons Netherton Ltd N
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 Hingley & Sons Netherton Ltd N filed Critical Hingley & Sons Netherton Ltd N
Priority to GB5028064A priority Critical patent/GB1083548A/en
Publication of GB1083548A publication Critical patent/GB1083548A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
    • 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
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

1,083,548. Curving; coiling. N. HINGLEY & SONS (NETHERTON) Ltd. Dec. 9, 1965 [Dec. 10, 1964], No. 50280/64. Heading B3E. Roll apparatus for coil or ring forming comprises three rolls between which the work passes and a probe which is located at a position on the arc of the coil or ring to be formed, said probe being connected so that variation of the position of said coil or ring at the probe position causes the second roll to be moved to compensate. Material A to be curved or coiled by passage between the rollers 10, 11, 13 is engaged by a first probe 15 located between the rollers 10, 11 and by a second probe 16 located beyond the rollers 11, 13, the first probe 15 being rendered ineffective when the second probe 16 engages the work. The probes 15, 16 are connected to electric switches operating solenoid valves controlling the supply of fluid to an hydraulic ram which moves the roller 13.
GB5028064A 1964-12-10 1964-12-10 Improvements relating to coil and ring-formed machines Expired GB1083548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5028064A GB1083548A (en) 1964-12-10 1964-12-10 Improvements relating to coil and ring-formed machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5028064A GB1083548A (en) 1964-12-10 1964-12-10 Improvements relating to coil and ring-formed machines

Publications (1)

Publication Number Publication Date
GB1083548A true GB1083548A (en) 1967-09-13

Family

ID=10455343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5028064A Expired GB1083548A (en) 1964-12-10 1964-12-10 Improvements relating to coil and ring-formed machines

Country Status (1)

Country Link
GB (1) GB1083548A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332079A1 (en) * 1975-11-21 1977-06-17 Holland Mechanics Bv PROCESS FOR FORMING CIRCULAR ELEMENTS, ESPECIALLY RIMS, FROM A STRAIGHT PROFILED METAL TAPE, AND APPARATUS FOR ITS IMPLEMENTATION
US4164133A (en) * 1975-11-21 1979-08-14 Holland Mechanics B.V. Apparatus for forming circularly bent articles from a straight metal profiled strip
FR2510436A1 (en) * 1981-08-03 1983-02-04 Gp Konstruk Pipe or rod coiling machine - has sensing roller which controls position of bending roller through electrical contacts
EP0096643A2 (en) * 1982-06-09 1983-12-21 Jammes Industries S.A., Société dite Bending apparatus with ribbed rollers comprising means for taking into account the plate thickness, and means for compensating the roll deformation
CN110253291A (en) * 2019-06-03 2019-09-20 林有连 A kind of brandreth bending soldering apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332079A1 (en) * 1975-11-21 1977-06-17 Holland Mechanics Bv PROCESS FOR FORMING CIRCULAR ELEMENTS, ESPECIALLY RIMS, FROM A STRAIGHT PROFILED METAL TAPE, AND APPARATUS FOR ITS IMPLEMENTATION
US4164133A (en) * 1975-11-21 1979-08-14 Holland Mechanics B.V. Apparatus for forming circularly bent articles from a straight metal profiled strip
FR2510436A1 (en) * 1981-08-03 1983-02-04 Gp Konstruk Pipe or rod coiling machine - has sensing roller which controls position of bending roller through electrical contacts
EP0096643A2 (en) * 1982-06-09 1983-12-21 Jammes Industries S.A., Société dite Bending apparatus with ribbed rollers comprising means for taking into account the plate thickness, and means for compensating the roll deformation
EP0096643A3 (en) * 1982-06-09 1986-07-23 Jammes Ind Sa Bending apparatus with ribbed rollers comprising means for taking into account the plate thickness, and means for compensating the roll deformation
CN110253291A (en) * 2019-06-03 2019-09-20 林有连 A kind of brandreth bending soldering apparatus

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