CA1011136A - Method of producing a file from a thin wall tube - Google Patents

Method of producing a file from a thin wall tube

Info

Publication number
CA1011136A
CA1011136A CA217,584A CA217584A CA1011136A CA 1011136 A CA1011136 A CA 1011136A CA 217584 A CA217584 A CA 217584A CA 1011136 A CA1011136 A CA 1011136A
Authority
CA
Canada
Prior art keywords
file
producing
thin wall
wall tube
tube
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.)
Expired
Application number
CA217,584A
Other languages
English (en)
Other versions
CA217584S (en
Inventor
Ernst U. Ebert
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.)
August Rueggeberg GmbH and Co KG
Original Assignee
August Rueggeberg GmbH and Co KG
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 August Rueggeberg GmbH and Co KG filed Critical August Rueggeberg GmbH and Co KG
Application granted granted Critical
Publication of CA1011136A publication Critical patent/CA1011136A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D73/00—Making files or rasps
    • B23D73/04—Methods or machines for the manufacture of files or rasps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/068—Shaving, skiving or scarifying for forming lifted portions, e.g. slices or barbs, on the surface of the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Forging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CA217,584A 1974-01-15 1975-01-08 Method of producing a file from a thin wall tube Expired CA1011136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2401671A DE2401671A1 (de) 1974-01-15 1974-01-15 Verfahren zur herstellung einer feile aus einem duennwandigen rohr

Publications (1)

Publication Number Publication Date
CA1011136A true CA1011136A (en) 1977-05-31

Family

ID=5904781

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,584A Expired CA1011136A (en) 1974-01-15 1975-01-08 Method of producing a file from a thin wall tube

Country Status (5)

Country Link
US (1) US3935756A (de)
CA (1) CA1011136A (de)
DE (1) DE2401671A1 (de)
GB (1) GB1448972A (de)
SE (1) SE407167B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853637A1 (de) * 1978-12-08 1980-06-12 Schering Ag Mikrobiologische reduktion von 15-keto-prostaglandin-zwischenprodukten
US4872792A (en) * 1988-12-08 1989-10-10 Springfield Armory, Inc. Pistol grip checkering
KR101292287B1 (ko) * 2005-07-15 2013-08-01 에른스트 그로브 아게 박벽의 원통형 중공부에 내측 및 외측 치형부를 형성하는방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US265975A (en) * 1882-10-17 William t
DE473998C (de) * 1926-08-29 1929-03-23 Paul Weith Verfahren zur Herstellung von Feilen
US1985158A (en) * 1932-06-30 1934-12-18 Furler Proceeding Ass Method of forming hollow blanks for files and the like

Also Published As

Publication number Publication date
US3935756A (en) 1976-02-03
DE2401671A1 (de) 1975-07-24
GB1448972A (en) 1976-09-08
SE407167B (sv) 1979-03-19
SE7500414L (de) 1975-07-16

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