CH573281A5 - - Google Patents

Info

Publication number
CH573281A5
CH573281A5 CH1724172A CH1724172A CH573281A5 CH 573281 A5 CH573281 A5 CH 573281A5 CH 1724172 A CH1724172 A CH 1724172A CH 1724172 A CH1724172 A CH 1724172A CH 573281 A5 CH573281 A5 CH 573281A5
Authority
CH
Switzerland
Prior art keywords
insert
base plate
devices
punching tool
dependent
Prior art date
Application number
CH1724172A
Other languages
German (de)
English (en)
Original Assignee
Gem City Eng Co
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
Priority to US3752028D priority Critical patent/US3752028A/en
Application filed by Gem City Eng Co filed Critical Gem City Eng Co
Priority to CH1724172A priority patent/CH573281A5/de
Publication of CH573281A5 publication Critical patent/CH573281A5/de

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
    • B21D37/04—Movable or exchangeable mountings for tools
    • 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
    • B21D28/14—Dies
    • 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
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/9425—Tool pair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9488—Adjustable
    • Y10T83/949—Rectilinearly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
CH1724172A 1971-10-04 1972-11-27 CH573281A5 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US3752028D US3752028A (en) 1971-10-04 1971-10-04 Die apparatus for fine blank stamping
CH1724172A CH573281A5 (enrdf_load_stackoverflow) 1971-10-04 1972-11-27

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18615771A 1971-10-04 1971-10-04
CH1724172A CH573281A5 (enrdf_load_stackoverflow) 1971-10-04 1972-11-27

Publications (1)

Publication Number Publication Date
CH573281A5 true CH573281A5 (enrdf_load_stackoverflow) 1976-03-15

Family

ID=25719225

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1724172A CH573281A5 (enrdf_load_stackoverflow) 1971-10-04 1972-11-27

Country Status (2)

Country Link
US (1) US3752028A (enrdf_load_stackoverflow)
CH (1) CH573281A5 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224792A1 (de) * 1985-11-28 1987-06-10 Hatebur Umformmaschinen AG Werkzeugwechseleinrichtung einer mehrstufigen Umformmaschine
WO1999025507A3 (de) * 1997-11-19 1999-12-09 Feintool Int Holding Vorrichtung zum herstellen eines werkstückes durch stanzen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501179A (en) * 1982-09-08 1985-02-26 Tetsutaro Iwata Compound die assembly
US5177843A (en) * 1991-12-16 1993-01-12 Amada Company, Ltd. Turret punch press
GB2283133B (en) * 1993-10-20 1998-04-15 Gen Electric Dynamoelectric machine and method for manufacturing same
US5878642A (en) * 1994-09-06 1999-03-09 Utica Enterprises, Inc. Tool holder
ES2155334B1 (es) * 1998-06-01 2002-02-01 Com Ind Maquinaria Carton Ondu Sistema para la sujecion de troqueles rotativos en maquinas troqueladoras de material laminar.
JP2000301260A (ja) * 1999-04-19 2000-10-31 Murata Mach Ltd ダイホルダ
ITMI20111378A1 (it) * 2011-07-25 2013-01-26 Corrada Spa Stampo per la tranciatura con almeno un dispositivo di rotazione differenziata del gruppo tranciante
CN104148501B (zh) * 2014-07-31 2016-04-27 沧州惠邦机电产品制造有限责任公司 多品种共用凸轮式分配冲孔级进模具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224792A1 (de) * 1985-11-28 1987-06-10 Hatebur Umformmaschinen AG Werkzeugwechseleinrichtung einer mehrstufigen Umformmaschine
US4791803A (en) * 1985-11-28 1988-12-20 Hatebur Umformmaschinen Ag Die-change device for a multi-stage forming machine
WO1999025507A3 (de) * 1997-11-19 1999-12-09 Feintool Int Holding Vorrichtung zum herstellen eines werkstückes durch stanzen

Also Published As

Publication number Publication date
US3752028A (en) 1973-08-14

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased