CH436927A - Procedimento di fabbricazione di stampi per tranciatura - Google Patents

Procedimento di fabbricazione di stampi per tranciatura

Info

Publication number
CH436927A
CH436927A CH337366A CH337366A CH436927A CH 436927 A CH436927 A CH 436927A CH 337366 A CH337366 A CH 337366A CH 337366 A CH337366 A CH 337366A CH 436927 A CH436927 A CH 436927A
Authority
CH
Switzerland
Prior art keywords
manufacturing process
blanking molds
blanking
molds
manufacturing
Prior art date
Application number
CH337366A
Other languages
English (en)
Inventor
Caja Emilio Ing Dr
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Publication of CH436927A publication Critical patent/CH436927A/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/20—Making tools by operations not covered by a single other subclass
    • B21D37/205—Making cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/449—Cutters therefor; Dies therefor for shearing, e.g. with adjoining or abutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CH337366A 1965-03-13 1966-03-09 Procedimento di fabbricazione di stampi per tranciatura CH436927A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT599365 1965-03-13

Publications (1)

Publication Number Publication Date
CH436927A true CH436927A (it) 1967-05-31

Family

ID=11120836

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337366A CH436927A (it) 1965-03-13 1966-03-09 Procedimento di fabbricazione di stampi per tranciatura

Country Status (5)

Country Link
US (1) US3512431A (it)
BE (1) BE677782A (it)
CH (1) CH436927A (it)
DE (1) DE1577102A1 (it)
GB (1) GB1135663A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860803A (en) * 1970-08-24 1975-01-14 Diecomp Inc Automatic method and apparatus for fabricating progressive dies
GB2205513B (en) * 1987-06-12 1991-05-29 Fleming Thermodynamics Ltd Method for manufacturing high accuracy intricate form cutting tools
US5417132A (en) * 1993-01-19 1995-05-23 Alan R. Pfaff Rotary cutting dies
GB2505497A (en) * 2012-09-03 2014-03-05 Rolls Royce Plc Method of determining a tool path for machining a component
US10632549B2 (en) 2016-12-15 2020-04-28 Ford Motor Company Blanking and trim die including an integrated power grinding tool
CN110712009B (zh) * 2019-10-25 2022-06-07 昆山力仕佳精密模具有限公司 一种热处理高精度模仁框加工方法
CN114248077A (zh) * 2021-12-31 2022-03-29 苏州群凯利精工股份有限公司 细长冲头防变形加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269233A (en) * 1963-05-22 1966-08-30 Dorries A G O Control arrangement and method
US3151504A (en) * 1963-10-29 1964-10-06 Northern Electric Co Method of making a punch and die assembly
US3210853A (en) * 1964-01-28 1965-10-12 Cincinnati Milling Machine Co Automatic in-process gauge

Also Published As

Publication number Publication date
GB1135663A (en) 1968-12-04
US3512431A (en) 1970-05-19
BE677782A (it) 1966-08-01
DE1577102A1 (de) 1970-01-29

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