CS161755B2 - - Google Patents

Info

Publication number: CS161755B2
Authority: CS; Czechoslovakia

Application number

CS4176A

Other languages

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.)

1969-06-14

Filing date

1970-06-15

Publication date

1975-06-10

1970-06-15 Application filed filed Critical

1975-06-10 Publication of CS161755B2 publication Critical patent/CS161755B2/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
- 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
- Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
- Y10T83/5669—Work clamp
- Y10T83/5715—With sequencing 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
- Y10T83/566—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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8858—Fluid pressure actuated

Landscapes

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

CS4176A 1969-06-14 1970-06-15 CS161755B2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1930398A DE1930398C3 (de)	1969-06-14	1969-06-14	Feinschnittpresse

Publications (1)

Publication Number	Publication Date
CS161755B2 true CS161755B2 (de)	1975-06-10

Family

ID=5737090

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS4176A CS161755B2 (de)	1969-06-14	1970-06-15

Country Status (7)

Country	Link
US (1)	US3640167A (de)
JP (1)	JPS514316B1 (de)
CH (1)	CH513723A (de)
CS (1)	CS161755B2 (de)
DE (1)	DE1930398C3 (de)
FR (1)	FR2046773B1 (de)
PL (1)	PL72773B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3739669A (en) *	1970-05-29	1973-06-19	Suzuki Motor Co	Shearing press of opposing die type
US3822622A (en) *	1972-08-07	1974-07-09	Wolverine Pentronix	Apparatus for making annular parts
IT972789B (it) *	1972-12-22	1974-05-31	Ibm Spa	Procedimento e dispositivi di tranciatura senza bave
US4024794A (en) *	1973-02-02	1977-05-24	Amp Incorporated	Pneumatically operated cable-slitting tool
US3991641A (en) *	1975-07-18	1976-11-16	Springfield Tool & Die, Inc.	Piercing apparatus
DE2539157C3 (de) *	1975-09-03	1981-06-11	Helmut 3220 Alfeld Degner	Stanzpresse o.dgl. Werkzeugmaschine
DE7709876U1 (de) *	1977-03-29	1977-09-08	Peddinghaus, Rolf, 5828 Ennepetal	Stanzvorrichtung
US4819476A (en) *	1987-07-17	1989-04-11	Amp Incorporated	Tooling for forming machines having improved guidance, tool mounting, and pilot pin systems
JP2917615B2 (ja) *	1991-06-20	1999-07-12	富士電機株式会社	圧電アクチュエータ応用のプレス装置
WO1994005469A1 (en) *	1992-08-27	1994-03-17	Kohol Systems, Inc.	Trim press
FI100648B (fi) *	1995-12-14	1998-01-30	Balaxman Oy	Levytyökeskus
US6314852B1 (en) *	1998-08-03	2001-11-13	International Business Machines Corporation	Gang punch tool assembly
US6237458B1 (en) *	1998-12-15	2001-05-29	Btm Corporation	Auto equalized dual pierce unit
US20040182209A1 (en) *	2003-03-18	2004-09-23	Franco James S.	Cold-headed standoff
PL2177289T3 (pl) *	2008-10-20	2011-12-30	Trumpf Werkzeugmaschinen Gmbh Co Kg	Obrabiarki i sposób usuwania części detalu
CN103691798B (zh) *	2013-12-13	2015-11-18	武汉华夏精冲技术有限公司	一种减小精冲件塌角的精冲成形方法
ES2665767T3 (es) *	2015-07-06	2018-04-27	Feintool International Holding Ag	Equipo y procedimiento para retirar/expulsar una retícula de estampado/pieza conformada interiormente y eyección de una pieza cortada en una prensa de corte de precisión

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE371004C (de) *	1922-04-09	1923-03-09	Fritz Schiess	Hydraulische Schneid- und Stanzvorrichtung fuer Metallwerkstuecke
US2586695A (en) *	1947-08-11	1952-02-19	Mueller Otto	Hydraulic punch and stripping device
US2776540A (en) *	1955-01-06	1957-01-08	Hannifin Corp	Hydraulic punching apparatus
US3084580A (en) *	1957-04-30	1963-04-09	Almatic A G	Hydraulically controlled punching machine

1969
- 1969-06-14 DE DE1930398A patent/DE1930398C3/de not_active Expired
1970
- 1970-06-02 PL PL1970141050A patent/PL72773B1/pl unknown
- 1970-06-12 JP JP45050342A patent/JPS514316B1/ja active Pending
- 1970-06-12 FR FR7021565A patent/FR2046773B1/fr not_active Expired
- 1970-06-12 CH CH896070A patent/CH513723A/de not_active IP Right Cessation
- 1970-06-15 US US46341A patent/US3640167A/en not_active Expired - Lifetime
- 1970-06-15 CS CS4176A patent/CS161755B2/cs unknown

Also Published As

Publication number	Publication date
DE1930398C3 (de)	1974-06-06
US3640167A (en)	1972-02-08
DE1930398B2 (de)	1973-11-08
SU383256A3 (de)	1973-05-25
PL72773B1 (de)	1974-08-30
FR2046773B1 (de)	1974-09-06
CH513723A (de)	1971-10-15
FR2046773A1 (de)	1971-03-12
DE1930398A1 (de)	1970-12-23
JPS514316B1 (de)	1976-02-10

Publication	Publication Date	Title
AU2270770A (de)	1972-06-01
FR2046773B1 (de)	1974-09-06
AU465413B2 (de)	1975-09-11
AU450150B2 (de)	1970-11-12
AU442375B2 (de)	1973-11-06
AU470301B1 (de)	1972-05-25
AU5113869A (de)	1971-04-29
AU470661B1 (de)	1970-10-05
AU442538B2 (de)	1973-11-12
AU442535B2 (de)	1973-11-12
AU442322B2 (de)	1973-11-02
AU442285B2 (de)	1973-11-02
AU442463B2 (de)	1973-11-09
AT308690B (de)	1973-06-15
AU442380B2 (de)	1973-11-05
AU442554B2 (de)	1973-11-13
AU442357B2 (de)	1973-11-07
AU4540468A (de)	1971-04-01
AR203167Q (de)	1975-08-22
AU5077469A (de)	1970-08-27
AU5109569A (de)	1970-08-27
AU5228269A (de)	1970-09-24
AU4949169A (de)	1970-07-30
AU5397469A (de)	1970-10-29
BE737970A (de)	1970-02-02