BE766796A - PUNCHING UNIT - Google Patents

PUNCHING UNIT

Info

Publication number: BE766796A
Authority: BE; Belgium
Prior art keywords: punching unit; punching; unit
Prior art date: 1971-03-04

Application number

BE766796A

Other languages

French (fr)

Original Assignee

Jestin Paul

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.)

1971-03-04

Filing date

1971-05-06

Publication date

1971-10-01

1971-05-06 Application filed by Jestin Paul filed Critical Jestin Paul

1971-10-01 Publication of BE766796A publication Critical patent/BE766796A/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
- B21D28/24—Perforating, i.e. punching holes
- 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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
- 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
- Y10T83/2155—Stripper biased against product
- Y10T83/2159—By spring 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
- Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
- Y10T83/8785—Through return [noncutting] stroke
- 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
- Y10T83/9476—Tool is single element with continuous cutting edge [e.g., punch, etc.]

Landscapes

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

BE766796A 1971-03-04 1971-05-06 PUNCHING UNIT BE766796A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7107458A FR2127331A5 (en)	1971-03-04	1971-03-04

Publications (1)

Publication Number	Publication Date
BE766796A true BE766796A (en)	1971-10-01

Family

ID=9072899

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE766796A BE766796A (en)	1971-03-04	1971-05-06	PUNCHING UNIT

Country Status (7)

Country	Link
US (1)	US3779113A (en)
BE (1)	BE766796A (en)
CA (1)	CA976870A (en)
CH (1)	CH532456A (en)
DE (1)	DE2124788C3 (en)
ES (1)	ES197180Y (en)
FR (1)	FR2127331A5 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3935772A (en) *	1975-03-21	1976-02-03	Houdaille Industries, Inc.	Punching device having selectable pinch point clearance
JPH0232653Y2 (en) *	1985-08-30	1990-09-04
US5054347A (en) *	1988-08-19	1991-10-08	Mate Punch & Die Co.	Punch assembly with improved disassembly features
US5056392A (en) *	1988-08-19	1991-10-15	Mate Punch & Die Co.	Punch assembly
US5081891A (en) *	1988-08-19	1992-01-21	Mate Punch & Die Co.	Punch assembly
US4993295A (en) *	1988-12-08	1991-02-19	Utica Enterprises, Inc.	Punch stripper
DE4428286C2 (en) *	1994-08-10	1997-06-12	Mate Punch And Die Gmbh	Stamping unit
US5832798A (en) *	1994-08-10	1998-11-10	Mate Precision Tooling Inc.	Punch unit
DE19505754C1 (en) *	1995-02-20	1996-05-02	Mate Punch And Die Gmbh	Stamping unit with punch and drive unit
US5934165A (en)	1997-03-19	1999-08-10	Strippit, Inc.	Adjustable punch assembly
US6196103B1 (en)	1998-08-17	2001-03-06	Mate Precision Tooling Inc.	Punch guide assembly
US6205901B1 (en)	1998-09-16	2001-03-27	Tamarack Habilitation Technologies, Inc.	Quick tool change for punch
JP2001205358A (en)	2000-01-26	2001-07-31	Hitachi Metals Ltd	Punch unit for piercing hole in soft metal sheet matrial
JP2001205359A (en) *	2000-01-26	2001-07-31	Hitachi Metals Ltd	Punch unit for piercing hole in soft metal sheet matrial
US7210384B2 (en) *	2004-01-13	2007-05-01	Degelman Industries Ltd.	Slug pulling preventing tooling die
IT1399541B1 (en) *	2010-04-09	2013-04-19	Scattolon	PERFECTED MOLD FOR PUNCHES EXTRACTOR
US9321095B2 (en) *	2010-06-30	2016-04-26	General Electric Company	Apparatuses and methods for cutting porous substrates
US10556358B2 (en) *	2014-11-11	2020-02-11	Eagle Ottawa North America, Llc	Perforation system and method
US11466453B2 (en) *	2015-01-23	2022-10-11	United States Gypsum Company	Wallboard punch assembly with stripper bushings
PL240069B1 (en) *	2019-11-22	2022-02-14	Politechnika Poznanska	Perforating head with two cutting edges with a movable punch for a device for perforation of transport belts
PL240072B1 (en) *	2019-11-22	2022-02-14	Politechnika Poznanska	Perforating head with two cutting edges with a movable plate
PL240073B1 (en) *	2019-11-22	2022-02-14	Politechnika Poznanska	Device for perforation of transport belts
CN116689601B (en) *	2023-07-28	2023-09-26	山东莱芜科瑞迪汽车配件有限公司	Automobile plate spring plate positioning and punching equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE525288A (en) *
US2268787A (en) *	1941-02-17	1942-01-06	George F Wales	Sheet metal perforating apparatus
US2760574A (en) *	1952-02-15	1956-08-28	Paul H Taylor	Punch and die holder with eccentric stripper spring
US2928451A (en) *	1955-02-07	1960-03-15	Wales Strippit Corp	Self contained perforating and countersinking unit
US2928450A (en) *	1955-02-07	1960-03-15	Wales Strippit Corp	Self-contained perforating and countersinking unit
US3079824A (en) *	1960-08-09	1963-03-05	Houdaille Industries Inc	Punching device having a spring biased stripper
US3114280A (en) *	1960-12-14	1963-12-17	Houdaille Industries Inc	Punching device
US3205742A (en) *	1963-07-11	1965-09-14	Dro Engineering Company Di	Adjustable pierce unit
US3461762A (en) *	1967-03-06	1969-08-19	Unittool Punch & Die Co Inc	Punch and die unit

1971
- 1971-03-04 FR FR7107458A patent/FR2127331A5/fr not_active Expired
- 1971-05-06 BE BE766796A patent/BE766796A/en unknown
- 1971-05-06 CH CH670271A patent/CH532456A/en not_active IP Right Cessation
- 1971-05-10 ES ES1971197180U patent/ES197180Y/en not_active Expired
- 1971-05-19 DE DE2124788A patent/DE2124788C3/en not_active Expired
- 1971-08-05 US US00169259A patent/US3779113A/en not_active Expired - Lifetime
1972
- 1972-02-25 CA CA135,626A patent/CA976870A/en not_active Expired

Also Published As

Publication number	Publication date
CH532456A (en)	1973-01-15
US3779113A (en)	1973-12-18
DE2124788B2 (en)	1978-06-15
ES197180Y (en)	1975-09-01
FR2127331A5 (en)	1972-10-13
DE2124788C3 (en)	1979-02-15
DE2124788A1 (en)	1972-09-07
CA976870A (en)	1975-10-28
ES197180U (en)	1975-04-01

Publication	Publication Date	Title
BE783967A (en)	1972-11-27	GALVANIZER.
BE766796A (en)	1971-10-01	PUNCHING UNIT
CH555461A (en)	1974-10-31	ECHAFAUDAGE.
CH554480A (en)	1974-09-30	HARMONICATURE.
CH547567A (en)	1974-03-29	TURBOGENERATER.
CH553706A (en)	1974-09-13	FOERDERER.
CH556593A (en)	1974-11-29	REACTEUR NUCLEAIRE.
BR7200918D0 (en)	1973-05-24	PUNCHING PRESS
AT333438B (en)	1976-11-25	PRESSED NEEDLE-SEAM COMBINATION
BE772520A (en)	1972-01-17	STROOMONDERBREKING ONLY.
CH556032A (en)	1974-11-15	RETROREFLECTEUR.
NO136513C (en)	1977-09-21	S} PEUTLEVERER.
CH547101A (en)	1974-03-29	TROCART.
DK135104B (en)	1977-03-07	PunchING TOOLS
CH547215A (en)	1974-03-29	AEROSOL-VENTIL.
ES175761Y (en)	1973-05-01	LINGOTHEAD STRUCTURE.
BE770100A (en)	1971-12-01	MEERPAS DRAADTREKMACHINE.
CH546033A (en)	1974-02-28	MILKCUP.
NL167104C (en)	1981-11-16	PUNCH
BE766327A (en)	1971-09-16	ROEIMECANISM.
CH557650A (en)	1975-01-15	SURCHAUSSURE ASEPTIQUE.
BE772416A (en)	1972-01-17	BRILMONTUUR.
BE772932A (en)	1972-01-17	ZITMEUBEL.
DE2212348B2 (en)	1977-04-14	PUNCHING MACHINE
BE761968R (en)	1971-07-01	THERMO-LUSTER