NL87219C - - Google Patents

Info

Publication number
NL87219C
NL87219C NL87219DA NL87219C NL 87219 C NL87219 C NL 87219C NL 87219D A NL87219D A NL 87219DA NL 87219 C NL87219 C NL 87219C
Authority
NL
Netherlands
Application number
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.)
Publication of NL87219C publication Critical patent/NL87219C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/04—Pilgrim-step feeding mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Springs (AREA)
NL87219D 1952-03-07 NL87219C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6052/52A GB729136A (en) 1952-03-07 1952-03-07 Improvements in or relating to pilger mill apparatus

Publications (1)

Publication Number Publication Date
NL87219C true NL87219C (enrdf_load_stackoverflow)

Family

ID=9807540

Family Applications (1)

Application Number Title Priority Date Filing Date
NL87219D NL87219C (enrdf_load_stackoverflow) 1952-03-07

Country Status (7)

Country Link
US (1) US2775150A (enrdf_load_stackoverflow)
BE (1) BE518232A (enrdf_load_stackoverflow)
DE (1) DE934224C (enrdf_load_stackoverflow)
ES (1) ES208117A1 (enrdf_load_stackoverflow)
FR (1) FR1077599A (enrdf_load_stackoverflow)
GB (1) GB729136A (enrdf_load_stackoverflow)
NL (1) NL87219C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU158063A (enrdf_load_stackoverflow) * 1968-06-20
DE2617662C2 (de) * 1976-04-22 1985-10-24 Mannesmann AG, 4000 Düsseldorf Vorschubeinrichtung für Warmpilgerwalzwerke
DE3019383C2 (de) * 1980-05-19 1985-03-07 Mannesmann AG, 4000 Düsseldorf Steuerung eines pneumatisch angetriebenen Vorholers in einer Pilgerwalzanlage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE125290C (enrdf_load_stackoverflow) *
US671563A (en) * 1900-12-17 1901-04-09 Perrins Ltd Manufacture of metallic tubes.
US811526A (en) * 1902-01-02 1906-01-30 Nat Tube Co Mechanism for feeding tubular billets.
DE174882C (de) * 1902-11-07 1906-09-29 Mannesmannroehren-Werke Spiesevorrichtung für Pilgerwalzwerke mit feststehendem Walzengestell
US738067A (en) * 1903-01-27 1903-09-01 Jaques Reimann Machine for profiling non-circular tubes or rods.
GB190509880A (en) * 1905-05-10 1905-08-24 Max Mannesmann Improvements in Feeding Apparatus for Rolling Mills with Step by Step Action.
US869283A (en) * 1906-04-02 1907-10-29 Emil Winter Mill for manufacture of tubes, &c.
US1041661A (en) * 1911-02-28 1912-10-15 Adolf Alexander Karl Nowak Brake device for rolling-mills.
US1833990A (en) * 1927-03-18 1931-12-01 Schloemann Ag Air brake mechanism for pilger mill feed gears
DE549814C (de) * 1929-02-07 1932-05-03 Ewald Roeber Vorholvorrichtung fuer Pilgerschrittwalzwerke

Also Published As

Publication number Publication date
GB729136A (en) 1955-05-04
FR1077599A (fr) 1954-11-09
US2775150A (en) 1956-12-25
DE934224C (de) 1955-10-13
ES208117A1 (es) 1953-05-01
BE518232A (enrdf_load_stackoverflow)

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