CS243291A3 - Press for producing objects with bevelled edge - Google Patents

Press for producing objects with bevelled edge

Info

Publication number
CS243291A3
CS243291A3 CS912432A CS243291A CS243291A3 CS 243291 A3 CS243291 A3 CS 243291A3 CS 912432 A CS912432 A CS 912432A CS 243291 A CS243291 A CS 243291A CS 243291 A3 CS243291 A3 CS 243291A3
Authority
CS
Czechoslovakia
Prior art keywords
press
bevelled edge
producing objects
objects
producing
Prior art date
Application number
CS912432A
Other languages
Czech (cs)
English (en)
Inventor
Iwata Ing Yukio
Kusaka Ing Hikoji
Original Assignee
Akebono Brake Ind
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 Akebono Brake Ind filed Critical Akebono Brake Ind
Publication of CS243291A3 publication Critical patent/CS243291A3/cs

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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • 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
    • B21D37/08—Dies with different parts for several steps in a process
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CS912432A 1990-08-06 1991-08-05 Press for producing objects with bevelled edge CS243291A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2208919A JP2864469B2 (ja) 1990-08-06 1990-08-06 面取り加工用プレス装置

Publications (1)

Publication Number Publication Date
CS243291A3 true CS243291A3 (en) 1992-03-18

Family

ID=16564297

Family Applications (1)

Application Number Title Priority Date Filing Date
CS912432A CS243291A3 (en) 1990-08-06 1991-08-05 Press for producing objects with bevelled edge

Country Status (6)

Country Link
US (1) US5161402A (fr)
JP (1) JP2864469B2 (fr)
KR (1) KR930010308B1 (fr)
CS (1) CS243291A3 (fr)
DE (1) DE4124422A1 (fr)
FR (1) FR2665382B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718663B1 (fr) * 1994-04-13 1996-07-19 Claude Garconnet Procédé pour l'obtention de pièces chanfreinées, l'outillage pour sa mise en Óoeuvre et les pièces obtenues.
KR20080011299A (ko) * 2005-05-26 2008-02-01 쇼와 덴코 가부시키가이샤 구멍 형성 가공 방법 및 구멍 형성 가공 장치
JP2014018801A (ja) * 2012-07-12 2014-02-03 Honda Motor Co Ltd 孔開け加工方法、孔を備えた構造体の製造方法および孔を備えた構造体
CN104226796B (zh) * 2013-06-17 2016-01-06 成都宏明双新科技股份有限公司 一种微小柱体零件加工工艺及其加工装置
US20190140532A1 (en) * 2013-10-11 2019-05-09 Renun Mechanical & Electrical Co., Ltd Magnetic circuit structure of BLDC motor and permanent magnet embedded rotor thereof
CN110883220A (zh) * 2019-11-12 2020-03-17 河南星光机械制造有限公司 一种冷挤模具及小塌角精冲零件的加工方法
JP7489210B2 (ja) 2020-03-30 2024-05-23 コマツ産機株式会社 パンチプレス用金型、パンチプレス装置、および加工方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1434190A (en) * 1921-04-08 1922-10-31 Automatic Machinery & Equipmen Process of coining and dies therefor
US1796781A (en) * 1929-07-16 1931-03-17 Nat Electric Prod Corp Fastening means for separable parts
GB1253072A (fr) * 1968-10-02 1971-11-10
US3670383A (en) * 1971-04-26 1972-06-20 Curtiss Wright Corp Method of manufacture of an oil seal ring having dual scraper elements for rotary piston mechanisms
DE2227806A1 (de) * 1972-06-08 1973-12-20 Bosch Hausgeraete Gmbh Verfahren und vorrichtung zum verschliessen eines durch stanzen hergestellten loches
JPS5351172A (en) * 1976-10-21 1978-05-10 Wako Kk Method of fabricating flanged hollow products
US4142396A (en) * 1977-11-17 1979-03-06 Aluminum Company Of America Blanking and forming tapered wall articles
DE3324680A1 (de) * 1983-07-08 1985-01-24 DAKO-Werkzeugfabriken David Kotthaus GmbH & Co KG, 5630 Remscheid Verfahren zum feinschneiden von werkstuecken und feinschneidwerkzeug zur ausuebung des verfahrens
JPS59209443A (ja) * 1984-04-23 1984-11-28 Suzuki Motor Co Ltd 自動車用スプリングシ−トの製造方法
SU1433616A1 (ru) * 1987-03-20 1988-10-30 Московский автомеханический институт Способ получени деталей
US4876876A (en) * 1987-10-27 1989-10-31 Mazda Motor Corporation Dies for forging gear-shaped part made of sheet metal
DE3813353A1 (de) * 1988-04-21 1989-11-02 Busatis Werke Kg Verfahren zur herstellung von schneidmessern, wie messerklingen fuer maehschneidwerke

Also Published As

Publication number Publication date
JPH0491827A (ja) 1992-03-25
FR2665382A1 (fr) 1992-02-07
KR930010308B1 (ko) 1993-10-16
FR2665382B1 (fr) 1995-07-21
DE4124422A1 (de) 1992-03-12
KR920004052A (ko) 1992-03-27
JP2864469B2 (ja) 1999-03-03
US5161402A (en) 1992-11-10

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