BE758810A - Procede de cisaillement de precision - Google Patents

Procede de cisaillement de precision

Info

Publication number: BE758810A
Authority: BE; Belgium
Prior art keywords: shear process; precision shear; precision; shear
Prior art date: 1969-11-15

Application number

Other languages

Original Assignee

Kondo Kazuyoshi

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.)

1969-11-15

Publication date

1971-04-16

1971-04-16 Publication of BE758810A publication Critical patent/BE758810A/fr

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
- 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
- Y10T83/04—Processes
- Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
- 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
- Y10T83/04—Processes
- Y10T83/06—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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8828—Plural tools with same drive means
- Y10T83/8831—Plural distinct cutting edges on same support
- Y10T83/8832—Concentrically mounted
- 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
- Y10T83/9428—Shear-type male tool
- Y10T83/9432—Plural spaced successively operative shearing portions

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Punching Or Piercing (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

BE758810D 1969-11-15 Procede de cisaillement de precision BE758810A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP44091703A JPS4844548B1 (fr)	1969-11-15	1969-11-15

Publications (1)

Publication Number	Publication Date
BE758810A true BE758810A (fr)	1971-04-16

Family

ID=14033863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE758810D BE758810A (fr)	1969-11-15		Procede de cisaillement de precision

Country Status (9)

Country	Link
US (1)	US3724305A (fr)
JP (1)	JPS4844548B1 (fr)
BE (1)	BE758810A (fr)
CH (1)	CH538916A (fr)
DE (1)	DE2056828C3 (fr)
FR (1)	FR2113796B1 (fr)
GB (1)	GB1331645A (fr)
NL (1)	NL150699B (fr)
SE (1)	SE385792B (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3991455A (en) *	1972-04-10	1976-11-16	Alfred Bergeron	Coupled piston ring method of manufacture
US3910213A (en) *	1974-11-15	1975-10-07	Continental Can Co	Method of perforating the necks of aerosol containers
US4970923A (en) *	1982-04-12	1990-11-20	Gruber Siegfried F	Shaping die
US4477537A (en) *	1982-09-23	1984-10-16	Blase Tool And Manufacturing Co., Inc.	Method for producing burr-free blanks and the blanks produced thereby
US4762043A (en) *	1987-03-23	1988-08-09	Jacob L. Reich	Long wearing punch
DE3802247C1 (fr) *	1988-01-27	1989-05-18	E. Winkemann Gmbh & Co Kg, 5970 Plettenberg, De
GB8917049D0 (en) *	1989-07-26	1989-09-13	Metal Box Plc	An apparatus for,and a method of,cutting a blank
FR2690097B1 (fr) *	1992-04-17	1996-07-12	Lorraine Laminage	Dispositif de decoupage d'une piece dans un flan de tole.
JPH0639796A (ja) *	1992-07-28	1994-02-15	Ibiden Co Ltd	打抜パンチ
EP0609520B1 (fr) *	1992-12-07	2001-05-23	Fuji Photo Film Co., Ltd.	Perforateur pour tôle
JP3693445B2 (ja) *	1997-02-10	2005-09-07	日本精工株式会社	自在継手用ヨークとその製造方法
JP3500922B2 (ja) *	1997-08-04	2004-02-23	トヨタ自動車株式会社	剪断加工装置
DE19738635C2 (de) *	1997-09-04	2002-09-26	Feintool Internat Holding Ag L	Verfahren zum Herstellen von exakten Schnittflächen
US6431037B1 (en) *	1998-09-11	2002-08-13	Eastman Kodak Company	Method for engagement cutting an imaging element
US6508155B1 (en) *	1999-06-25	2003-01-21	Honda Giken Kogyo Kabushiki Kaisha	Self-centering trim punch
DE10030882A1 (de) *	2000-06-23	2002-01-03	Prometall Werkzeugbau Gmbh	Präzisionsschneidverfahren und Vorrichtung
DE20114860U1 (de) *	2001-09-07	2002-01-10	Sonotronic Nagel GmbH, 76307 Karlsbad	Vorrichtung zum Einbringen einer Öffnung in ein Werkstück
JP2004167547A (ja) *	2002-11-20	2004-06-17	Nakamura Mfg Co Ltd	薄板の剪断加工方法
AT502173B1 (de) *	2004-03-12	2007-02-15	Gassner Ges M B H & Co Kg	Verfahren zum lochen eines bleches
US7464575B2 (en) *	2004-10-13	2008-12-16	Nakamura Seisakusho Kabushikigaisha	Shearing method for thin plate
US7308814B2 (en) *	2005-10-13	2007-12-18	Gassner Ges.M.B.H. & Co Kg	Method for perforating a sheet
DE102008009264B4 (de)	2007-02-15	2013-09-26	Hans Schmied Gmbh Metallwaren - Kunststoffwaren	Stanzverfahren und Folgewerkzeug
ATE524251T1 (de) *	2008-07-03	2011-09-15	Feintool Ip Ag	Verfahren und vorrichtung zum herstellen von feinschneidteilen aus einem materialstreifen
EP2357048B1 (fr) *	2010-02-10	2013-06-05	Feintool Intellectual Property AG	Procédé et dispositif destinés à influencer la surface de coupe et de fonction sur des pièces finies coupées en fines tranches
DE102011121904A1 (de) *	2011-12-21	2013-06-27	Volkswagen Aktiengesellschaft	Verfahren zur scherenden Bearbeitung von Blechen mit einer anschließenden Umformung sowie ein hierzu bestimmtes Schneidwerkzeug
EP2662191B1 (fr) *	2012-05-11	2015-04-15	Oberthur Technologies	Outil d'ébavurage
CN103143612B (zh) *	2013-03-26	2015-02-25	北京机电研究所	光洁精冲模具
WO2016061708A1 (fr) *	2014-10-21	2016-04-28	Cheng-Ping Wang	Machine de formage par extrusion et coupage fins
TWI622490B (zh) *	2014-10-21	2018-05-01	王正平	精密擠切成形機
KR101999459B1 (ko) *	2014-12-10	2019-07-11	닛폰세이테츠 가부시키가이샤	블랭크, 성형품, 금형 및 블랭크의 제조 방법
JP5958565B2 (ja) *	2015-01-14	2016-08-02	Ｊｆｅスチール株式会社	打抜き加工方法、打抜き加工装置、および積層鉄心の製造方法
EP3257600A1 (fr) *	2016-06-15	2017-12-20	Maquinaria GEKA, S.A.	Outil d'encochage, utilisation et procédé
US10363680B2 (en)	2016-09-13	2019-07-30	General Electric Company	Support removal tool for additive manufacture
CN106734510A (zh) *	2016-12-30	2017-05-31	珠海格莱利摩擦材料有限公司	汽车刹车片的精冲系统
CN112720696B (zh) *	2020-11-17	2023-03-03	中国航发西安动力控制科技有限公司	冲裁模具及其制造方法与利用其冲裁聚酰亚胺薄膜的方法
CN113305214B (zh) *	2021-05-31	2022-11-29	四川航天长征装备制造有限公司	一种堵盖零件削弱槽加工模具
CN117019995B (zh) *	2023-06-17	2024-08-06	华安钢宝利汽车板加工(重庆)有限公司	一种高精度冲孔落料模具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190113143A (en) *	1901-06-27	1901-07-27	Harry Rigby	Improvements in Metal Punches.
US2419862A (en) *	1944-04-29	1947-04-29	George F Wales	Method of and apparatus for punching by transfer means

0
- BE BE758810D patent/BE758810A/fr not_active IP Right Cessation
1969
- 1969-11-15 JP JP44091703A patent/JPS4844548B1/ja active Pending
1970
- 1970-11-04 US US00086770A patent/US3724305A/en not_active Expired - Lifetime
- 1970-11-12 SE SE7015310A patent/SE385792B/xx unknown
- 1970-11-13 CH CH1684770A patent/CH538916A/de not_active IP Right Cessation
- 1970-11-13 GB GB5420270A patent/GB1331645A/en not_active Expired
- 1970-11-16 NL NL707016784A patent/NL150699B/xx not_active IP Right Cessation
- 1970-11-16 FR FR7041065A patent/FR2113796B1/fr not_active Expired
- 1970-11-16 DE DE2056828A patent/DE2056828C3/de not_active Expired

Also Published As

Publication number	Publication date
SE385792B (sv)	1976-07-26
FR2113796A1 (fr)	1972-06-30
US3724305A (en)	1973-04-03
NL150699B (nl)	1976-09-15
JPS4844548B1 (fr)	1973-12-25
NL7016784A (fr)	1971-05-18
DE2056828A1 (de)	1971-06-03
CH538916A (de)	1973-07-15
GB1331645A (en)	1973-09-26
FR2113796B1 (fr)	1973-11-23
DE2056828B2 (de)	1973-03-08
DE2056828C3 (de)	1973-10-04

Publication	Publication Date	Title
BE758810A (fr)	1971-04-16	Procede de cisaillement de precision
BE762438A (fr)	1971-07-16	Procede de denicotinisation
BE753616A (fr)	1971-01-18	Procede de preparation de mercaptoalcoylalcoxysilanes
BE759208A (fr)	1971-05-21	Procede de preparation continue de
BE747890A (fr)	1970-09-24	Procede de moulage
BE760119A (fr)	1971-06-09	Procede de preparation du pentene-3-nitrile
BE753229A (fr)	1971-01-11	Procede de preparation de chloro-amino-s-triazines
BE752580A (fr)	1970-12-28	Procede de preparation de formaldehyde
BE745450A (fr)	1970-08-04	Procede de production de 4-alkylprolines
CH550151A (fr)	1974-06-14	Procede de preparation de nouvelles iodomethylsulfones.
BE749004A (fr)	1970-09-16	Procede de preparation de polypentenameres
BE753177A (fr)	1971-01-08	Procede de deshydrogenation
BE770493A (fr)	1972-01-26	Procede de deshydrogenation
BE755864A (fr)	1971-02-15	Procede de construction
BE758977A (fr)	1971-05-17	Procede biochimique
BE747551A (fr)	1970-09-18	Procede de preparation de mercapto-2-ethanol
BE747940A (fr)	1970-08-31	Procede de soudage
BE753839R (fr)	1971-01-25	Procede
BE754209A (fr)	1970-12-31	Procede de moulage
BE773898A (fr)	1972-04-13	Procede de granulation
BE758923A (fr)	1971-04-16	Procede de preparation de cis-polypentenameres
BE759536A (fr)	1971-05-27	Procede de preparation de 1-methyl-3-phenylindanes
BE747234A (fr)	1970-09-14	Procede de preparation de sulfoxydes
BE754447A (fr)	1971-02-05	Procede de fabrication de 5-alcoylidene-2-
BE755284A (fr)	1971-02-01	Procede de preparation de glycerine

Legal Events

Date	Code	Title	Description
1990-01-01	RE20	Patent expired	Owner name: KAZUYOSHI KONDO Effective date: 19901112

Date

Code

Title

Description

1990-01-01

RE20

Patent expired

Owner name: KAZUYOSHI KONDO

Effective date: 19901112