US3798944A - Forging presses - Google Patents

Forging presses Download PDF

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Publication number
US3798944A
US3798944A US00305643A US30564372A US3798944A US 3798944 A US3798944 A US 3798944A US 00305643 A US00305643 A US 00305643A US 30564372 A US30564372 A US 30564372A US 3798944 A US3798944 A US 3798944A
Authority
US
United States
Prior art keywords
die
workpiece
upsetting
workpiece receiving
forging
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 - Lifetime
Application number
US00305643A
Other languages
English (en)
Inventor
J Foster
G Wilson
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.)
B & S Massey Ltd gb
B&S Massey Ltd
Original Assignee
B&S Massey Ltd
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
Priority claimed from GB33510/69A external-priority patent/GB1224259A/en
Priority to FR7024746A priority Critical patent/FR2050483B1/fr
Application filed by B&S Massey Ltd filed Critical B&S Massey Ltd
Priority to US00305643A priority patent/US3798944A/en
Application granted granted Critical
Publication of US3798944A publication Critical patent/US3798944A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/025—Special design or construction with rolling or wobbling dies

Definitions

  • FIG. 3 is a more detailed view of part of the apparatus of FIG. 2;
  • each workpiece receiving die being of unitary construction, a control element for carrying each workpiece receiving die, means for advancing said one die towards each workpiece receiving die whilst circular rocking motion is taking place, and means associated with each workpiece receiving die adapted to advance a workpiece as upsetting or forging takes place.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
US00305643A 1969-07-03 1972-11-10 Forging presses Expired - Lifetime US3798944A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7024746A FR2050483B1 (enrdf_load_stackoverflow) 1969-07-03 1970-07-03
US00305643A US3798944A (en) 1969-07-03 1972-11-10 Forging presses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB33510/69A GB1224259A (en) 1969-07-03 1969-07-03 Improvements in upsetting or forging machines
US00305643A US3798944A (en) 1969-07-03 1972-11-10 Forging presses

Publications (1)

Publication Number Publication Date
US3798944A true US3798944A (en) 1974-03-26

Family

ID=26261900

Family Applications (1)

Application Number Title Priority Date Filing Date
US00305643A Expired - Lifetime US3798944A (en) 1969-07-03 1972-11-10 Forging presses

Country Status (2)

Country Link
US (1) US3798944A (enrdf_load_stackoverflow)
FR (1) FR2050483B1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423614A (en) 1981-07-24 1984-01-03 Kievskiy Politekhnichesky Institut Of Ussr Apparatus for shaping articles by rolling
US4651548A (en) * 1984-11-27 1987-03-24 Heinrich Schmid Maschinenund Werkzeugbau AG Wobble-die forging machine
US6672123B2 (en) * 2001-01-11 2004-01-06 Sms Eumuco Gmbh System for cold-forming a flange
US20070044530A1 (en) * 2005-08-24 2007-03-01 Ball Corporation Apparatus and Method for Flanging a Neck of a Container

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626507A1 (fr) * 1988-02-03 1989-08-04 Snecma Procede de fabrication d'ebauches forgees en barre par refoulage, notamment pour aubes de compresseur et outillage de mise en oeuvre

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1359625A (en) * 1918-10-10 1920-11-23 Edwin E Slick Method of and apparatus for making shafts
US1970134A (en) * 1932-07-29 1934-08-14 Oilgear Co Hydraulic press
US1983618A (en) * 1932-11-04 1934-12-11 Pittsburgh Pipe & Coupling Com Forging apparatus
US2442142A (en) * 1945-01-10 1948-05-25 American Brake Shoe Co Upset forging apparatus
US3299453A (en) * 1963-12-13 1967-01-24 Nedschroef Octrooi Maats Upsetting machine with controllable ejector means for the manufacture of screws, bolts, bolt blanks and the like
US3483726A (en) * 1966-08-30 1969-12-16 Bliss Co Forming press with improved work handling apparatus
US3494161A (en) * 1968-01-11 1970-02-10 Alexandr Nikolaevich Silichev Device for stamping metal blanks
US3703823A (en) * 1969-07-03 1972-11-28 Massey Ltd B & S Upsetting or forging machines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850395A (en) * 1927-10-05 1932-03-22 Budd Wheel Co Method of making integral hubs and flange disks

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1359625A (en) * 1918-10-10 1920-11-23 Edwin E Slick Method of and apparatus for making shafts
US1970134A (en) * 1932-07-29 1934-08-14 Oilgear Co Hydraulic press
US1983618A (en) * 1932-11-04 1934-12-11 Pittsburgh Pipe & Coupling Com Forging apparatus
US2442142A (en) * 1945-01-10 1948-05-25 American Brake Shoe Co Upset forging apparatus
US3299453A (en) * 1963-12-13 1967-01-24 Nedschroef Octrooi Maats Upsetting machine with controllable ejector means for the manufacture of screws, bolts, bolt blanks and the like
US3483726A (en) * 1966-08-30 1969-12-16 Bliss Co Forming press with improved work handling apparatus
US3494161A (en) * 1968-01-11 1970-02-10 Alexandr Nikolaevich Silichev Device for stamping metal blanks
US3703823A (en) * 1969-07-03 1972-11-28 Massey Ltd B & S Upsetting or forging machines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423614A (en) 1981-07-24 1984-01-03 Kievskiy Politekhnichesky Institut Of Ussr Apparatus for shaping articles by rolling
US4651548A (en) * 1984-11-27 1987-03-24 Heinrich Schmid Maschinenund Werkzeugbau AG Wobble-die forging machine
US6672123B2 (en) * 2001-01-11 2004-01-06 Sms Eumuco Gmbh System for cold-forming a flange
US20070044530A1 (en) * 2005-08-24 2007-03-01 Ball Corporation Apparatus and Method for Flanging a Neck of a Container

Also Published As

Publication number Publication date
FR2050483B1 (enrdf_load_stackoverflow) 1974-12-20
FR2050483A1 (enrdf_load_stackoverflow) 1971-04-02

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