GB584575A - Improvements in crimping machines - Google Patents

Improvements in crimping machines

Info

Publication number
GB584575A
GB584575A GB38045A GB38045A GB584575A GB 584575 A GB584575 A GB 584575A GB 38045 A GB38045 A GB 38045A GB 38045 A GB38045 A GB 38045A GB 584575 A GB584575 A GB 584575A
Authority
GB
United Kingdom
Prior art keywords
hand
tools
corrugating
cams
retracted
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
GB38045A
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.)
NORMAN ISHERWOOD AND Co L
Original Assignee
NORMAN ISHERWOOD AND Co L
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 NORMAN ISHERWOOD AND Co L filed Critical NORMAN ISHERWOOD AND Co L
Priority to GB38045A priority Critical patent/GB584575A/en
Publication of GB584575A publication Critical patent/GB584575A/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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

584,575. Corrugating. ISHERWOOD & CO., Ltd., N., and WITHNELL, J. F. Jan. 4, 1946, No. 380. [Class 83 (iv)] Dies.-Apparatus for corrugating foil &c. comprises slides 111 longitudinally reciprocated by cams 12 and transversely reciprocated by cams 16 and carrying opposed corrugating tools 112. The strip 23 is fed from a spool 22 by rollers 25, ratchet driven adjustably from one slide 111. Pressers 32 guide the strip between the tools. The left-hand tool is retracted, the, left-hand and right-hand tools move up and down respectively, then left-hand tool is advanced to effect corrugation and righthand too] retracted. Then right-hand and left-hand tools move up and down respectively and right-hand is advanced to effect second corrugation.
GB38045A 1945-01-04 1945-01-04 Improvements in crimping machines Expired GB584575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB38045A GB584575A (en) 1945-01-04 1945-01-04 Improvements in crimping machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38045A GB584575A (en) 1945-01-04 1945-01-04 Improvements in crimping machines

Publications (1)

Publication Number Publication Date
GB584575A true GB584575A (en) 1947-01-17

Family

ID=9703401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38045A Expired GB584575A (en) 1945-01-04 1945-01-04 Improvements in crimping machines

Country Status (1)

Country Link
GB (1) GB584575A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983302A (en) * 1959-07-30 1961-05-09 James J Robinson Apparatus for crimping or corrugating sheet metal
DE1189510B (en) * 1959-07-30 1965-03-25 Twin Ind Corp Machine for the continuous creation of parallel waves in a sheet metal band
FR2187445A1 (en) * 1972-06-09 1974-01-18 Sp Kon Truktors
EP0022122A1 (en) * 1979-06-20 1981-01-07 VOEST-ALPINE Aktiengesellschaft Bending machine
EP0039322A1 (en) * 1980-04-24 1981-11-04 VOEST-ALPINE Aktiengesellschaft Device for folding sheet metal
GB2151957A (en) * 1983-12-29 1985-07-31 Murata Manufacturing Co Forming sinuous lead wire
US5694803A (en) * 1994-11-30 1997-12-09 Solar Turbines Incorporated Fin folding machine for corrugating sheet material
FR2836077A1 (en) * 2002-02-21 2003-08-22 Const Aero Navales Forming tool for heat exchanger undulated surfaces comprises upper and lower tools constituted from two forming leaves and spacer leaf
US7415860B2 (en) * 2004-05-31 2008-08-26 Denso Corporation Method and apparatus for pressing sheet material

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983302A (en) * 1959-07-30 1961-05-09 James J Robinson Apparatus for crimping or corrugating sheet metal
DE1189510B (en) * 1959-07-30 1965-03-25 Twin Ind Corp Machine for the continuous creation of parallel waves in a sheet metal band
FR2187445A1 (en) * 1972-06-09 1974-01-18 Sp Kon Truktors
EP0022122A1 (en) * 1979-06-20 1981-01-07 VOEST-ALPINE Aktiengesellschaft Bending machine
EP0039322A1 (en) * 1980-04-24 1981-11-04 VOEST-ALPINE Aktiengesellschaft Device for folding sheet metal
US4411148A (en) * 1980-04-24 1983-10-25 Voest-Alpine Aktiengesellschaft Press brake
GB2151957A (en) * 1983-12-29 1985-07-31 Murata Manufacturing Co Forming sinuous lead wire
US4742705A (en) * 1983-12-29 1988-05-10 Murata Manufacturing Co., Ltd. Method and apparatus for forming sinuous lead wire
US5694803A (en) * 1994-11-30 1997-12-09 Solar Turbines Incorporated Fin folding machine for corrugating sheet material
FR2836077A1 (en) * 2002-02-21 2003-08-22 Const Aero Navales Forming tool for heat exchanger undulated surfaces comprises upper and lower tools constituted from two forming leaves and spacer leaf
EP1338352A1 (en) * 2002-02-21 2003-08-27 Societe D'etudes Et De Constructions Aero-Navales Tool for forming undulated heat exhange surfaces for heat exchangers by cold folding a sheet and method for making the forming profiles of such a tool
US7080540B2 (en) 2002-02-21 2006-07-25 Societe D'etudes Et De Constructions Aero-Navales Forming tool for forming the undulating heat exchanger surfaces of a heat exchanger via cold bending of a sheet and a method for the realization of the forming profile of such a tool
US7415860B2 (en) * 2004-05-31 2008-08-26 Denso Corporation Method and apparatus for pressing sheet material

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