DE2136975A1 - Schmiedemaschine - Google Patents

Schmiedemaschine

Info

Publication number
DE2136975A1
DE2136975A1 DE19712136975 DE2136975A DE2136975A1 DE 2136975 A1 DE2136975 A1 DE 2136975A1 DE 19712136975 DE19712136975 DE 19712136975 DE 2136975 A DE2136975 A DE 2136975A DE 2136975 A1 DE2136975 A1 DE 2136975A1
Authority
DE
Germany
Prior art keywords
cylinders
cylinder
forging machine
groove
rod
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.)
Pending
Application number
DE19712136975
Other languages
German (de)
English (en)
Inventor
Der Anmelder Ist
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2136975A1 publication Critical patent/DE2136975A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/10—Making helical bodies or bodies having parts of helical shape twist-drills; screw-taps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
DE19712136975 1970-07-24 1971-07-23 Schmiedemaschine Pending DE2136975A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7027515A FR2096999B1 (enExample) 1970-07-24 1970-07-24

Publications (1)

Publication Number Publication Date
DE2136975A1 true DE2136975A1 (de) 1972-01-27

Family

ID=9059251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712136975 Pending DE2136975A1 (de) 1970-07-24 1971-07-23 Schmiedemaschine

Country Status (3)

Country Link
US (1) US3751959A (enExample)
DE (1) DE2136975A1 (enExample)
FR (1) FR2096999B1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400963A (en) * 1981-12-09 1983-08-30 Amca International Limited Roller entry guide for angles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363883A (en) * 1942-07-11 1944-11-28 Mid West Forge Company Apparatus for die rolling billets
FR924280A (fr) * 1946-03-20 1947-07-31 Procédé et appareil permettant de fabriquer des forets hélicoïdaux

Also Published As

Publication number Publication date
US3751959A (en) 1973-08-14
FR2096999A1 (enExample) 1972-03-03
FR2096999B1 (enExample) 1975-01-10

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination