BE821356A - DEVICE FOR DEFORMING SITE MATERIAL - Google Patents

DEVICE FOR DEFORMING SITE MATERIAL

Info

Publication number
BE821356A
BE821356A BE1006244A BE1006244A BE821356A BE 821356 A BE821356 A BE 821356A BE 1006244 A BE1006244 A BE 1006244A BE 1006244 A BE1006244 A BE 1006244A BE 821356 A BE821356 A BE 821356A
Authority
BE
Belgium
Prior art keywords
deforming
site material
site
deforming site
Prior art date
Application number
BE1006244A
Other languages
Dutch (nl)
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 filed Critical
Publication of BE821356A publication Critical patent/BE821356A/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Advancing Webs (AREA)
BE1006244A 1974-03-04 1974-10-23 DEVICE FOR DEFORMING SITE MATERIAL BE821356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447973A US3892119A (en) 1974-03-04 1974-03-04 Forming apparatus for sheet material

Publications (1)

Publication Number Publication Date
BE821356A true BE821356A (en) 1975-04-23

Family

ID=23778494

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1006244A BE821356A (en) 1974-03-04 1974-10-23 DEVICE FOR DEFORMING SITE MATERIAL

Country Status (6)

Country Link
US (1) US3892119A (en)
JP (1) JPS5838253B2 (en)
BE (1) BE821356A (en)
CA (1) CA1009131A (en)
FR (1) FR2271887B1 (en)
GB (1) GB1458756A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892119A (en) * 1974-03-04 1975-07-01 Caterpillar Tractor Co Forming apparatus for sheet material
US4338998A (en) * 1980-07-07 1982-07-13 Caterpillar Tractor Co. Low profile heat exchanger and method of making the same
US4450705A (en) * 1981-02-18 1984-05-29 Caterpillar Tractor Co. Heat exchanger plate having distortion resistant uniform pleats
US4346760A (en) * 1981-02-18 1982-08-31 Caterpillar Tractor Co. Heat exchanger plate having distortion resistant uniform pleats
DE3166239D1 (en) * 1981-02-18 1984-10-31 Caterpillar Tractor Co Heat exchanger plate having distortion resistant uniform pleats
US5694803A (en) * 1994-11-30 1997-12-09 Solar Turbines Incorporated Fin folding machine for corrugating sheet material
GB9612129D0 (en) * 1996-05-28 1996-08-14 Morrison Corrugated Products L Method and apparatus for forming stiffening elements
US6357113B1 (en) 1999-11-04 2002-03-19 Williams International Co., L.L.C. Method of manufacture of a gas turbine engine recuperator
JP5383174B2 (en) * 2008-12-19 2014-01-08 株式会社エフ・シー・シー Sheet material bending machine
JP4929364B2 (en) * 2010-02-19 2012-05-09 日高精機株式会社 Corrugated fin manufacturing equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US951630A (en) * 1908-09-08 1910-03-08 Steel Fireproofing Company Machine for corrugating sheet metal.
US2290608A (en) * 1939-02-18 1942-07-21 Richard K Stevens Foil crumpling method and apparatus
US3009510A (en) * 1958-04-25 1961-11-21 Rca Corp Apparatus and method for corrugating sheet metal strip
US3307387A (en) * 1963-12-11 1967-03-07 Rohr Corp Method and apparatus for perforating and corrugating metallic ribbon
US3511073A (en) * 1965-09-20 1970-05-12 Dro Eng Co Di Hydraulic die control structure
US3479855A (en) * 1967-07-19 1969-11-25 Frank R Ogilvie Corrugating machine
NL139671B (en) * 1969-04-24 1973-09-17 Coq Nv METHOD AND BENDING MACHINE FOR THE MANUFACTURE OF A RING-SHAPED FIXED SWITCH CONTACT USING ZIG-ZAG SHAPED FOLDED FLAT CONTACT STRIP AND FIXED SWITCH CONTACT, MANUFACTURED BY THIS METHOD.
BE792036A (en) * 1971-11-29 1973-05-29 Caterpillar Tractor Co METHOD AND APPARATUS FOR DEFORMING SHEET MATERIAL
JPS48111643U (en) * 1972-03-31 1973-12-21
US3760624A (en) * 1972-05-08 1973-09-25 J Robinson Self feeding continuous forming device
US3892119A (en) * 1974-03-04 1975-07-01 Caterpillar Tractor Co Forming apparatus for sheet material
JPS51149863A (en) * 1975-06-19 1976-12-23 Yasuo Oka Method of manufacturing frames for motor* radiator and the like

Also Published As

Publication number Publication date
US3892119A (en) 1975-07-01
CA1009131A (en) 1977-04-26
GB1458756A (en) 1976-12-15
JPS50121155A (en) 1975-09-22
FR2271887A1 (en) 1975-12-19
FR2271887B1 (en) 1980-09-12
JPS5838253B2 (en) 1983-08-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CATERPILLAR INC.

Effective date: 19871031