PL82703A6 - - Google Patents

Info

Publication number
PL82703A6
PL82703A6 PL15553472A PL15553472A PL82703A6 PL 82703 A6 PL82703 A6 PL 82703A6 PL 15553472 A PL15553472 A PL 15553472A PL 15553472 A PL15553472 A PL 15553472A PL 82703 A6 PL82703 A6 PL 82703A6
Authority
PL
Poland
Application number
PL15553472A
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 filed Critical
Priority to PL15553472A priority Critical patent/PL82703A6/xx
Priority to CS778772A priority patent/CS162636B2/cs
Priority to GB5287072A priority patent/GB1396973A/en
Priority to DE19722257071 priority patent/DE2257071A1/de
Priority to FR7241642A priority patent/FR2161001B2/fr
Priority to IT7071472A priority patent/IT1045223B/it
Priority to JP11789872A priority patent/JPS5332356B2/ja
Priority to SE1536372A priority patent/SE397777B/xx
Priority to DD16707972A priority patent/DD101826A6/xx
Priority to US309911A priority patent/US3866450A/en
Publication of PL82703A6 publication Critical patent/PL82703A6/xx

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
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/025—Internally geared wheels
    • 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
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • 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
    • B21H3/08—Making helical bodies or bodies having parts of helical shape internal screw-threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
PL15553472A 1968-02-06 1972-05-23 PL82703A6 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
PL15553472A PL82703A6 (it) 1972-05-23 1972-05-23
CS778772A CS162636B2 (it) 1971-11-26 1972-11-16
GB5287072A GB1396973A (en) 1971-11-26 1972-11-16 Method of forming cylindrical metal workpieces
DE19722257071 DE2257071A1 (de) 1971-11-26 1972-11-21 Verfahren zum herstellen von innenformen in metallgegenstaenden mit glatten oder verzahnten aeusseren rotationsflaechen
FR7241642A FR2161001B2 (it) 1968-02-06 1972-11-23
IT7071472A IT1045223B (it) 1971-11-26 1972-11-24 Procedimento per la sagomatura in terna di oggetti metallici definiti esternamente da una superficiedi rotazione liscia o dentata
JP11789872A JPS5332356B2 (it) 1971-11-26 1972-11-24
SE1536372A SE397777B (sv) 1971-11-26 1972-11-24 Sett att invendigt forma ett rorliknande metallemne genom plastisk bearbetning
DD16707972A DD101826A6 (it) 1971-11-26 1972-11-24
US309911A US3866450A (en) 1972-05-23 1972-11-27 Method of making internal shapes in metal objects having smooth or toothed rotational outer surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15553472A PL82703A6 (it) 1972-05-23 1972-05-23

Publications (1)

Publication Number Publication Date
PL82703A6 true PL82703A6 (it) 1975-10-31

Family

ID=19958669

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15553472A PL82703A6 (it) 1968-02-06 1972-05-23

Country Status (2)

Country Link
US (1) US3866450A (it)
PL (1) PL82703A6 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5765419A (en) * 1994-06-25 1998-06-16 Ernst Grob Ag Method and apparatus for a rolling of hollow articles
DE102012106423A1 (de) * 2012-07-17 2014-01-23 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Rohrstabilisators für ein Kraftfahrzeug
DE102014017426A1 (de) 2014-11-25 2016-05-25 Wieland-Werke Ag Verfahren zur Herstellung einer innenstruktuierten Gleitlagerbuchse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1123179A (en) * 1914-12-29 Leonard D Davis Apparatus for cross-rolling round bodies.
US767314A (en) * 1902-10-14 1904-08-09 Anton Richard Rolling-mill.
US1450947A (en) * 1921-11-28 1923-04-10 Harold M Sturgeon Forging press
US1549527A (en) * 1923-03-06 1925-08-11 Fielding John Tube-forging apparatus
US3608346A (en) * 1968-02-06 1971-09-28 Politechnika Warszawska Method of producing metal objects having rotational smooth or toothed surfaces,and device for putting the method into effect

Also Published As

Publication number Publication date
US3866450A (en) 1975-02-18

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