BE451597A - - Google Patents

Info

Publication number
BE451597A
BE451597A BE451597DA BE451597A BE 451597 A BE451597 A BE 451597A BE 451597D A BE451597D A BE 451597DA BE 451597 A BE451597 A BE 451597A
Authority
BE
Belgium
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 BE451597A publication Critical patent/BE451597A/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00Features common to bolt and nut
    • F16B33/02Shape of thread; Special thread-forms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00Making helical bodies or bodies having parts of helical shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00Making helical bodies or bodies having parts of helical shape
    • B21H3/02Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/022Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling combined with rolling splines, ribs, grooves or the like, e.g. using compound dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/182Rolling annular grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
BE451597D 1942-01-05 BE451597A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE896705X 1942-01-05

Publications (1)

Publication Number Publication Date
BE451597A true BE451597A (en:Method)

Family

ID=6848313

Family Applications (1)

Application Number Title Priority Date Filing Date
BE451597D BE451597A (en:Method) 1942-01-05

Country Status (3)

Country Link
BE (1) BE451597A (en:Method)
FR (1) FR896705A (en:Method)
NL (1) NL112348B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003296A1 (de) * 1991-08-01 1993-02-18 Swf Auto-Electric Gmbh Schnecke mit angeformtem lagerzapfen, insbesondere für eine scheibenwischanlage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746331B1 (fr) * 1996-03-19 1998-05-15 Bedouet Eric Perfectionnement pour procede de realisation de goujons ou tirants filetes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003296A1 (de) * 1991-08-01 1993-02-18 Swf Auto-Electric Gmbh Schnecke mit angeformtem lagerzapfen, insbesondere für eine scheibenwischanlage
US5408897A (en) * 1991-08-01 1995-04-25 Swf Auto-Electric Gmbh Worm, onto which a bearing stud is formed, especially for a windshield wiping system

Also Published As

Publication number Publication date
FR896705A (fr) 1945-03-01
NL112348B (en:Method)

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