ZA742411B - Profile press and precision cutting apparatus with a pressure multiplicator - Google Patents

Profile press and precision cutting apparatus with a pressure multiplicator

Info

Publication number: ZA742411B
Authority: ZA; South Africa
Prior art keywords: cutting apparatus; precision cutting; profile press; multiplicator; pressure
Prior art date: 1973-04-17

Application number

ZA00742411A

Inventor

S Harcuba

H Ditz

Original Assignee

S Harcuba

H Ditz

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.)

1973-04-17

Filing date

1974-04-16

Publication date

1975-04-30

1974-04-16 Application filed by S Harcuba, H Ditz filed Critical S Harcuba

1975-04-30 Publication of ZA742411B publication Critical patent/ZA742411B/en

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
- B21D28/002—Drive of the 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

Landscapes

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

ZA00742411A 1973-04-17 1974-04-16 Profile press and precision cutting apparatus with a pressure multiplicator ZA742411B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732319436 DE2319436B2 (en)	1973-04-17	1973-04-17	TOOL GUIDE OF A LIGHTWEIGHT PUNCHER

Publications (1)

Publication Number	Publication Date
ZA742411B true ZA742411B (en)	1975-04-30

Family

ID=5878405

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00742411A ZA742411B (en)	1973-04-17	1974-04-16	Profile press and precision cutting apparatus with a pressure multiplicator

Country Status (16)

Country	Link
JP (1)	JPS50111675A (en)
AT (1)	AT333103B (en)
BE (1)	BE813850A (en)
BR (1)	BR7403065D0 (en)
CH (1)	CH588313A5 (en)
DD (1)	DD111814A5 (en)
DE (1)	DE2319436B2 (en)
ES (1)	ES202194Y (en)
FR (1)	FR2226251B1 (en)
GB (1)	GB1457630A (en)
IL (1)	IL44639A (en)
IT (1)	IT1010624B (en)
NL (1)	NL7405094A (en)
SE (1)	SE397658B (en)
YU (1)	YU35516B (en)
ZA (1)	ZA742411B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2711696C2 (en) *	1977-03-17	1982-12-30	Siemens AG, 1000 Berlin und 8000 München	Precision cutting tool
EP0109805A3 (en) *	1982-11-17	1986-07-30	Plessey Overseas Limited	Pin punch and insertion machine
DE3731641A1 (en) *	1987-09-19	1989-03-30	Itt Ind Gmbh Deutsche	Top plate for die sets
CH681785A5 (en) *	1990-03-19	1993-05-28	Dieter Eich
FR2717113B1 (en) *	1994-03-10	1996-05-03	Alcan France	Portable device control device, especially for punching metal profiles.
KR100404422B1 (en) *	2000-12-20	2003-11-05	주식회사 코스텍시스	Press using variable pressure in forming multi-laryer and Method for forming multi-laryer
WO2016203424A1 (en) *	2015-06-17	2016-12-22	Panotec S.R.L.	Pneumatic drive unit for a work tool of a relatively rigid material and corresponding machine for working a relatively rigid material
CN105835122A (en) *	2016-04-15	2016-08-10	江苏坤泰机械有限公司	Front-back moving precise four-column discharging machine
CN109731986A (en) *	2019-01-18	2019-05-10	西北轴承有限公司	A kind of K shape retainer punching fixture and its processing method

1973
- 1973-04-17 DE DE19732319436 patent/DE2319436B2/en active Granted
1974
- 1974-04-10 ES ES1974202194U patent/ES202194Y/en not_active Expired
- 1974-04-11 FR FR7412840A patent/FR2226251B1/fr not_active Expired
- 1974-04-12 AT AT309474A patent/AT333103B/en not_active IP Right Cessation
- 1974-04-15 IL IL44639A patent/IL44639A/en unknown
- 1974-04-16 IT IT9409/74A patent/IT1010624B/en active
- 1974-04-16 NL NL7405094A patent/NL7405094A/xx unknown
- 1974-04-16 ZA ZA00742411A patent/ZA742411B/en unknown
- 1974-04-16 SE SE7405046A patent/SE397658B/en unknown
- 1974-04-17 GB GB1673874A patent/GB1457630A/en not_active Expired
- 1974-04-17 JP JP49043229A patent/JPS50111675A/ja active Pending
- 1974-04-17 YU YU1089/74A patent/YU35516B/en unknown
- 1974-04-17 BR BR3065/74A patent/BR7403065D0/en unknown
- 1974-04-17 DD DD177965A patent/DD111814A5/xx unknown
- 1974-04-17 BE BE143318A patent/BE813850A/en unknown
- 1974-04-17 CH CH580574A patent/CH588313A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1457630A (en)	1976-12-08
IL44639A0 (en)	1974-06-30
FR2226251A1 (en)	1974-11-15
BE813850A (en)	1974-10-17
AU6798674A (en)	1975-10-23
ES202194Y (en)	1976-02-16
NL7405094A (en)	1974-10-21
JPS50111675A (en)	1975-09-02
BR7403065D0 (en)	1974-12-03
ATA309474A (en)	1976-02-15
CH588313A5 (en)	1977-05-31
YU108974A (en)	1980-10-31
YU35516B (en)	1981-04-30
SE397658B (en)	1977-11-14
IL44639A (en)	1977-08-31
FR2226251B1 (en)	1979-02-16
IT1010624B (en)	1977-01-20
DD111814A5 (en)	1975-03-12
AT333103B (en)	1976-11-10
ES202194U (en)	1975-11-01
DE2319436B2 (en)	1976-08-26
DE2319436A1 (en)	1974-10-31

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