FR2039304B1 - - Google Patents

Info

Publication number
FR2039304B1
FR2039304B1 FR7014039A FR7014039A FR2039304B1 FR 2039304 B1 FR2039304 B1 FR 2039304B1 FR 7014039 A FR7014039 A FR 7014039A FR 7014039 A FR7014039 A FR 7014039A FR 2039304 B1 FR2039304 B1 FR 2039304B1
Authority
FR
France
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
FR7014039A
Other languages
French (fr)
Other versions
FR2039304A1 (enrdf_load_stackoverflow
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.)
SMS Siemag AG
Original Assignee
Schloemann Siemag AG
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 Schloemann Siemag AG filed Critical Schloemann Siemag AG
Publication of FR2039304A1 publication Critical patent/FR2039304A1/fr
Application granted granted Critical
Publication of FR2039304B1 publication Critical patent/FR2039304B1/fr
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
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR7014039A 1969-04-19 1970-04-17 Expired FR2039304B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691919939 DE1919939A1 (de) 1969-04-19 1969-04-19 Ringschmiedepresse

Publications (2)

Publication Number Publication Date
FR2039304A1 FR2039304A1 (enrdf_load_stackoverflow) 1971-01-15
FR2039304B1 true FR2039304B1 (enrdf_load_stackoverflow) 1974-09-20

Family

ID=5731679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014039A Expired FR2039304B1 (enrdf_load_stackoverflow) 1969-04-19 1970-04-17

Country Status (5)

Country Link
US (1) US3670557A (enrdf_load_stackoverflow)
DE (1) DE1919939A1 (enrdf_load_stackoverflow)
FR (1) FR2039304B1 (enrdf_load_stackoverflow)
GB (1) GB1265603A (enrdf_load_stackoverflow)
SE (1) SE363050B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378688A (en) * 1981-03-12 1983-04-05 Gulf & Western Manufacturing Company Apparatus for feeding and orienting workpieces in a press
CN104985052B (zh) * 2015-07-23 2017-01-11 深圳市安盛首饰有限公司 环形金属件的整形设备及其方法
CN109967681B (zh) * 2019-04-01 2024-03-19 江阴市劲松科技有限公司 一种锻造设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1685322A (en) * 1926-09-02 1928-09-25 Scott Frank Apparatus for forging or forming metal articles
DE965281C (de) * 1954-07-15 1957-06-06 Leuna Werke Veb Hilfsvorrichtung zum Schmieden groesserer Ringe od. dgl. auf einer Schmiedepresse
GB1031672A (en) * 1961-05-18 1966-06-02 Woodhouse & Rixson Ltd Improvements in or relating to machines for forging metal rings
US3229493A (en) * 1962-01-30 1966-01-18 Baldwin Lima Hamilton Corp Method for rough forging annular workpieces
AT248200B (de) * 1965-01-20 1966-07-11 Ges Fertigungstechnik & Maschb Verfahren und Vorrichtung zum Schmieden scheibenförmiger Werkstücke

Also Published As

Publication number Publication date
DE1919939A1 (de) 1970-11-05
GB1265603A (enrdf_load_stackoverflow) 1972-03-01
FR2039304A1 (enrdf_load_stackoverflow) 1971-01-15
SE363050B (enrdf_load_stackoverflow) 1974-01-07
US3670557A (en) 1972-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse