GB1458756A - Forming apparatus for sheet material - Google Patents

Forming apparatus for sheet material

Info

Publication number
GB1458756A
GB1458756A GB5198474A GB5198474A GB1458756A GB 1458756 A GB1458756 A GB 1458756A GB 5198474 A GB5198474 A GB 5198474A GB 5198474 A GB5198474 A GB 5198474A GB 1458756 A GB1458756 A GB 1458756A
Authority
GB
United Kingdom
Prior art keywords
forming
blade
strip
sheet
shoes
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
GB5198474A
Other languages
English (en)
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB1458756A publication Critical patent/GB1458756A/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
    • 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)
GB5198474A 1974-03-04 1974-12-02 Forming apparatus for sheet material Expired GB1458756A (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
GB1458756A true GB1458756A (en) 1976-12-15

Family

ID=23778494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5198474A Expired GB1458756A (en) 1974-03-04 1974-12-02 Forming apparatus for sheet material

Country Status (6)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE418058B (sv) 1978-11-08 1981-05-04 Reheat Ab Forfarande och anordning for pregling av vermevexlarplattor for plattvermevexlare
US4338998A (en) * 1980-07-07 1982-07-13 Caterpillar Tractor Co. Low profile heat exchanger and method of making the same
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
US4450705A (en) * 1981-02-18 1984-05-29 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 (ja) * 2008-12-19 2014-01-08 株式会社エフ・シー・シー シート状材料の折り曲げ加工装置
JP4929364B2 (ja) * 2010-02-19 2012-05-09 日高精機株式会社 コルゲートフィン製造装置

Family Cites Families (11)

* 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 (nl) * 1969-04-24 1973-09-17 Coq Nv Werkwijze en buigmachine voor het vervaardigen van een als ringvormig vast schakelaarcontact dienende zigzagvormig gevouwen platte contactstrook en vast schakelaarcontact, vervaardigd met die werkwijze.
BE792036A (fr) * 1971-11-29 1973-05-29 Caterpillar Tractor Co Procede et appareil pour deformer de la matiere en feuille
JPS48111643U (enExample) * 1972-03-31 1973-12-21
US3760624A (en) * 1972-05-08 1973-09-25 J Robinson Self feeding continuous forming device
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
FR2271887A1 (enExample) 1975-12-19
JPS50121155A (enExample) 1975-09-22
JPS5838253B2 (ja) 1983-08-22
BE821356A (nl) 1975-04-23
US3892119A (en) 1975-07-01
CA1009131A (en) 1977-04-26
FR2271887B1 (enExample) 1980-09-12

Similar Documents

Publication Publication Date Title
GB1458756A (en) Forming apparatus for sheet material
GB1505107A (en) Method and an apparatus for positioning heads
NZ177028A (en) Nipping unit for lifting top ply from a stack
GB1312588A (en) Apparatus for moving objects
GB1474923A (en) Apparatus for post forming heat-formable laminates
GB1509463A (en) Apparatus for zig-zag folding continuous web material
ES8102884A1 (es) Maquina troqueladora de superficies planas
IT1026547B (it) Apparecchio per conformare materiale a foglio
FR2295817A1 (fr) Procede et installation pour decouper une matiere en feuille
GB1475418A (en) Method of perforating corrugated plastics tube
FR2382392A1 (fr) Dispositif pour plier et couper des bandes de papier
GB1426660A (en) Devices for cutting a continuous strip of paper
GB1470994A (en) Device for feeding sheets into a treatment machine
CN210733257U (zh) 一种复合材料文件夹制作用半自动化封面弯折生产装置
FR2358939A1 (fr) Presse plieuse a flexion compensee
CA1033183A (en) Cylinder piece for a pile driving ram
ES464114A1 (es) Dispositivo para la produccion de cintas.
SU499131A1 (ru) Устройство дл продольного складывани листового материала
GB1276818A (en) Apparatus for cutting flexible sheet material
SU563768A1 (ru) Устройство дл отбора и стыковки раскроенного обрезиненного полотна
GB1212768A (en) Apparatus for feeding flattened tubular sections of flexible foils
CA1004140A (en) Pivotal guard for punch presses
CA1004138A (en) Workpiece positioning mechanism for a punch press
JPS57184520A (en) Die for hemming press
JP2543863B2 (ja) スリツタラインのセパレ−タ装置

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee