NL164768C - PUNCHING DEVICE. - Google Patents

PUNCHING DEVICE.

Info

Publication number: NL164768C
Authority: NL; Netherlands
Prior art keywords: punching device; punching
Prior art date: 1970-05-29

Application number

NL7107465.A

Other languages

Dutch (nl)

Other versions

NL164768B (en

NL7107465A (en

Original Assignee

Suzuki Motor 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.)

1970-05-29

Filing date

1971-06-01

Publication date

1981-02-16

1971-06-01 Application filed by Suzuki Motor Co filed Critical Suzuki Motor Co

1971-12-01 Publication of NL7107465A publication Critical patent/NL7107465A/xx

1980-09-15 Publication of NL164768B publication Critical patent/NL164768B/en

1981-02-16 Application granted granted Critical

1981-02-16 Publication of NL164768C publication Critical patent/NL164768C/en

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
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/2122—By ejector within a hollow cutter
- 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
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/2135—Moving stripper timed with tool stroke
- Y10T83/215—Carried by moving tool element or its support
- Y10T83/2153—Fluid pressure actuated stripper
- 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
- Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
- Y10T83/5669—Work clamp
- Y10T83/5787—Clamp driven by yieldable means
- Y10T83/5805—Fluid pressure yieldable drive means
- 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
- Y10T83/8835—And means to move cooperating cutting member
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Punching Or Piercing (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Accessories And Tools For Shearing Machines (AREA)

NL7107465.A 1970-05-29 1971-06-01 PUNCHING DEVICE. NL164768C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4646470		1970-05-29

Publications (3)

Publication Number	Publication Date
NL7107465A NL7107465A (en)	1971-12-01
NL164768B NL164768B (en)	1980-09-15
NL164768C true NL164768C (en)	1981-02-16

Family

ID=12747873

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7107465.A NL164768C (en)	1970-05-29	1971-06-01	PUNCHING DEVICE.

Country Status (8)

Country	Link
US (1)	US3739669A (en)
BE (1)	BE767675A (en)
CH (1)	CH538339A (en)
DE (2)	DE2166221C3 (en)
FR (1)	FR2096767B1 (en)
GB (1)	GB1359214A (en)
NL (1)	NL164768C (en)
SE (1)	SE386385B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT972789B (en) *	1972-12-22	1974-05-31	Ibm Spa	PROCESS AND DEVICES FOR SHEARING WITHOUT BAVE
AU571538B2 (en) *	1983-06-28	1988-04-21	Repco Ltd.	Hydraulic press
HU194077B (en) *	1984-03-27	1988-01-28	Elektroakusztikai Gyar	Die for simultaneous fine shearing internal and external outlines
US4866976A (en) *	1985-12-13	1989-09-19	Aatec Assembling-Automations Technik Gmbh	Apparatus for the metal working of components
US4774865A (en) *	1987-09-22	1988-10-04	Wallis Bernard J	Die stamping system
US4934230A (en) *	1988-08-24	1990-06-19	Wallis Bernard J	Die stamping system
DE3931320C1 (en) *	1989-09-20	1991-08-08	Feintool International Holding, Lyss, Ch
FR2659035A1 (en) *	1990-03-01	1991-09-06	A2C Groupe Pratic Ademva	Method of cutting metal workpieces and means for implementing it
JP2917615B2 (en) *	1991-06-20	1999-07-12	富士電機株式会社	Press equipment using piezoelectric actuator
US5177843A (en) *	1991-12-16	1993-01-12	Amada Company, Ltd.	Turret punch press
JP3320478B2 (en) *	1993-02-23	2002-09-03	住友スリーエム株式会社	Manufacturing method of laminated product having viscoelastic body and vibration damping material
FI100648B (en) *	1995-12-14	1998-01-30	Balaxman Oy	punching
FR2751570B1 (en) *	1996-07-25	1998-09-04	Lorraine Laminage	METHOD OF CUTTING A WORKPIECE INTO A SHEET OF SHEET
FR2751571B1 (en) *	1996-07-25	1999-10-22	Lorraine Laminage	METHOD OF CUTTING A WORKPIECE INTO A SHEET OF SHEET
DE19738635C2 (en) *	1997-09-04	2002-09-26	Feintool Internat Holding Ag L	Process for the production of exact cut surfaces
US6041639A (en) *	1999-02-09	2000-03-28	The Boeing Company	Method and apparatus for stretch-forming and shearing sheet metal
US6401510B1 (en)	1999-04-07	2002-06-11	3M Innovative Properties Company	Method for stamping a part from a multi-layered strip
FR2803781B1 (en) *	2000-01-18	2002-03-08	Emt 74	PRESS CUTTING METHOD AND DEVICE
DE10030882A1 (en) *	2000-06-23	2002-01-03	Prometall Werkzeugbau Gmbh	Precision cutting process for forging tools involves supporting punch strip in first step against fixed surface by holding-down device
JP2004167547A (en) *	2002-11-20	2004-06-17	Nakamura Mfg Co Ltd	Method for shearing sheet
JP4899864B2 (en) *	2004-04-09	2012-03-21	トヨタ紡織株式会社	Shearing device
US7464575B2 (en) *	2004-10-13	2008-12-16	Nakamura Seisakusho Kabushikigaisha	Shearing method for thin plate
SI2042249T1 (en)	2007-09-26	2010-07-30	Feintool Ip Ag	Method and device for manufacturing stamping parts with a largely smooth cutting plane and larger functional area
EP2177289B1 (en) *	2008-10-20	2011-07-06	TRUMPF Werkzeugmaschinen GmbH + Co. KG	Machine tools and method for discharging a workpiece part
CN103658314A (en) *	2012-09-18	2014-03-26	上海强精金属制品有限公司	Burr-free punching mold system
CN103481328B (en) *	2013-09-17	2016-02-03	四川辉达管业科技有限公司	Line box perforating press
DE102014100645B4 (en) *	2014-01-21	2018-11-22	Thyssenkrupp Ag	Shear cutting tool and method
EP3115122B1 (en) *	2015-07-06	2018-01-17	Feintool International Holding AG	Device and method for stripping/ejecting a stamping frame/internally moulded part and ejection of a cut part in a precision cutting press
CN105921594B (en) *	2016-05-17	2018-03-27	中机精冲科技（福建）有限公司	A kind of big thickness of small scrap (bridge) bright and clean fine blanking die of optimization design
DE102019129787A1 (en) *	2019-11-05	2021-05-06	Trumpf Werkzeugmaschinen Gmbh + Co. Kg	Tool and method for processing plate-shaped workpieces, in particular sheet metal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1169404B (en) *	1959-09-02	1964-05-06	Kienzle Apparate Gmbh	Tool for punching sheet metal
US3119292A (en) *	1960-03-03	1964-01-28	Almatic A G	Hydraulically controlled punch press
CH475805A (en) *	1967-06-05	1969-07-31	Feintool Ag	Fine cut punching tool
CH531377A (en) *	1968-04-11	1972-12-15	Kondo Kazuyoshi	Cutting method and cutting tool for carrying out the same
US3564959A (en) *	1968-11-29	1971-02-23	Aida Tekkosho Kk	Fine blanking press
DE1930398C3 (en) *	1969-06-14	1974-06-06	Maschinenfabrik Lorenz Ag, 7505 Ettlingen	Fine-cut press

1971
- 1971-05-17 US US00144082A patent/US3739669A/en not_active Expired - Lifetime
- 1971-05-26 SE SE7106812A patent/SE386385B/en unknown
- 1971-05-26 BE BE767675A patent/BE767675A/en not_active IP Right Cessation
- 1971-05-28 DE DE2166221*A patent/DE2166221C3/en not_active Expired
- 1971-05-28 FR FR7119590A patent/FR2096767B1/fr not_active Expired
- 1971-05-28 CH CH786771A patent/CH538339A/en not_active IP Right Cessation
- 1971-05-28 GB GB1788871A patent/GB1359214A/en not_active Expired
- 1971-05-28 DE DE19712127495 patent/DE2127495A1/en active Pending
- 1971-06-01 NL NL7107465.A patent/NL164768C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2127495A1 (en)	1971-12-09
GB1359214A (en)	1974-07-10
NL164768B (en)	1980-09-15
DE2166221A1 (en)	1973-05-10
US3739669A (en)	1973-06-19
DE2166221C3 (en)	1975-03-27
NL7107465A (en)	1971-12-01
BE767675A (en)	1971-10-18
SE386385B (en)	1976-08-09
DE2166221B2 (en)	1974-05-30
FR2096767A1 (en)	1972-02-25
CH538339A (en)	1973-06-30
FR2096767B1 (en)	1974-04-05

Publication	Publication Date	Title
NL164768C (en)	1981-02-16	PUNCHING DEVICE.
CH553601A (en)	1974-09-13	DEEP-DRAWING DEVICE.
NL161382B (en)	1979-09-17	SORMPERS DEVICE.
CH555604A (en)	1974-10-31	CONNECTING DEVICE.
FI51248C (en)	1976-11-10	Connecting device.
CH543317A (en)	1973-10-31	Punching line
NL166629C (en)	1981-09-15	BREAKING DEVICE.
NL151863B (en)	1976-12-15	TUNING DEVICE.
FI51843C (en)	1977-04-12	Target device.
NL148740B (en)	1976-02-16	REGISTRATION DEVICE.
NL174005C (en)	1984-04-02	TUNING DEVICE.
ES197254Y (en)	1975-09-01	COVERING DEVICE.
NL173021C (en)	1983-12-01	SEPARATION DEVICE.
NL156532B (en)	1978-04-17	MAGNETIC DEVICE.
NL174778C (en)	1984-08-01	PUSH-BUTTON DEVICE.
ES198039Y (en)	1975-10-16	FILTERING DEVICE.
ES198303Y (en)	1975-11-01	VINIFIER DEVICE.
NL168423C (en)	1982-04-16	SEPARATION DEVICE.
NL176401C (en)	1985-04-01	ELECTROGRAFIC REGISTRATION DEVICE.
ES199949Y (en)	1976-01-16	MARKING DEVICE.
FI50669C (en)	1976-06-10	Sorting device.
ES155965Y (en)	1971-05-16	WASH-GLASS DEVICE.
ES156741Y (en)	1971-02-16	PICAPORTE DEVICE.
NL161077C (en)	1980-01-15	PUNCHING DEVICE.
ES159313Y (en)	1971-03-16	VIBROMASSAGE DEVICE.

Legal Events

Date	Code	Title	Description
1991-07-16	V4	Discontinued because of reaching the maximum lifetime of a patent