GB1177883A - Method and Apparatus for Forming Complex Articles by Extruding Material from a Ductile Workpiece - Google Patents

Method and Apparatus for Forming Complex Articles by Extruding Material from a Ductile Workpiece

Info

Publication number
GB1177883A
GB1177883A GB4062/68A GB406268A GB1177883A GB 1177883 A GB1177883 A GB 1177883A GB 4062/68 A GB4062/68 A GB 4062/68A GB 406268 A GB406268 A GB 406268A GB 1177883 A GB1177883 A GB 1177883A
Authority
GB
United Kingdom
Prior art keywords
assembly
die
blank
rolled
bodies
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
GB4062/68A
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.)
BRINGEWALD PROCESS CORP
Original Assignee
BRINGEWALD PROCESS 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 BRINGEWALD PROCESS CORP filed Critical BRINGEWALD PROCESS CORP
Publication of GB1177883A publication Critical patent/GB1177883A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K23/00—Making other articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/008—Incremental forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/12—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gratings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Extrusion Of Metal (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

1,177,883. Die-rolling. BRINGEWALD PROCESS CORP. 25 Jan., 1968 [8 Feb., 1967], No. 4062/68. Heading B3M. An integrally stiffened plate 44, Fig. 6, is formed by passing a blank between a pair of rolls 11, 12, while supported on a die assembly 63. The assembly includes a profiled die 40, a base 41 and a frame 62 which is flexibly supported by a pad 42 on the base. Toothed racks 20 are coupled to the assembly and mesh with teeth 15 on the roll 12 to feed the assembly as the rolls rotate. As the blank is rolled into the die 40, auxiliary pressure can be exerted on the upper face of the assembly by bodies 35, to prevent flow of the blank material in an undesired direction. The bodies are operated by hydraulic or pneumatic cylinders 31, and may be provided with rollers for contacting the assembly. Strips 52 of deformable material prevent sideways flow of the blank material during rolling. An enclosure 60 allows an inert gas such as helium or argon to surround the apparatus while materials such as titanium or beryllium are rolled.
GB4062/68A 1967-02-08 1968-01-25 Method and Apparatus for Forming Complex Articles by Extruding Material from a Ductile Workpiece Expired GB1177883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US614702A US3415095A (en) 1967-02-08 1967-02-08 Process and apparatus for producing metal plates with integral stiffeners

Publications (1)

Publication Number Publication Date
GB1177883A true GB1177883A (en) 1970-01-14

Family

ID=24462367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4062/68A Expired GB1177883A (en) 1967-02-08 1968-01-25 Method and Apparatus for Forming Complex Articles by Extruding Material from a Ductile Workpiece

Country Status (7)

Country Link
US (1) US3415095A (en)
BE (1) BE710426A (en)
DE (1) DE1652575A1 (en)
FR (1) FR1552693A (en)
GB (1) GB1177883A (en)
NL (1) NL6801697A (en)
SE (1) SE323342B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112453735A (en) * 2020-10-09 2021-03-09 湖北亿纬动力有限公司 Tab welding method, battery manufacturing method and battery

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756057A (en) * 1970-05-11 1973-09-04 Roll Forming Corp Roll forming
US3847004A (en) * 1971-03-25 1974-11-12 Bringewald Process Corp Apparatus and method for applying pressure and die and method for forming a part
US4257251A (en) * 1978-03-30 1981-03-24 Flight Furniture Pty. Ltd. Metal forming process
US4514998A (en) * 1982-03-09 1985-05-07 Jury Harold R Metal forming machine
EP0334976A1 (en) * 1984-09-06 1989-10-04 Joseph J. Mele Part-shaping apparatus by flow forging and sheet-metal rubber forming
US4907436A (en) * 1988-10-11 1990-03-13 Efco, Inc. Step forging press
AU2002214044A1 (en) * 2000-11-11 2002-05-21 Firma Carl Wezel Method for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections, and corresponding device
JP6137153B2 (en) 2014-12-05 2017-05-31 トヨタ自動車株式会社 Method for forming pin-shaped fins
JP6265176B2 (en) * 2015-07-13 2018-01-24 トヨタ自動車株式会社 Metal surface roughening apparatus and surface roughening method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US543607A (en) * 1895-07-30 Henry
US1967788A (en) * 1930-02-01 1934-07-24 Seiferth Hugo Apparatus for producing profile metal articles
DE1039016B (en) * 1955-04-25 1958-09-18 Gutehoffnungshuette Sterkrade Device for pressing beads into sheet metal
US2988838A (en) * 1958-01-29 1961-06-20 Eastern Engraving And Machine Process of preparing prototypes of embossed sheets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112453735A (en) * 2020-10-09 2021-03-09 湖北亿纬动力有限公司 Tab welding method, battery manufacturing method and battery

Also Published As

Publication number Publication date
BE710426A (en) 1968-06-17
US3415095A (en) 1968-12-10
DE1652575A1 (en) 1971-02-04
NL6801697A (en) 1968-08-09
FR1552693A (en) 1969-01-03
SE323342B (en) 1970-05-04

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