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
ZA742411B ZA00742411A ZA742411A ZA742411B ZA 742411 B ZA742411 B ZA 742411B ZA 00742411 A ZA00742411 A ZA 00742411A ZA 742411 A ZA742411 A ZA 742411A ZA 742411 B ZA742411 B ZA 742411B
Authority
ZA
South Africa
Prior art keywords
cutting apparatus
precision cutting
profile press
multiplicator
pressure
Prior art date
Application number
ZA00742411A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by S Harcuba, H Ditz filed Critical S Harcuba
Publication of ZA742411B publication Critical patent/ZA742411B/xx

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)
  • Press Drives And Press Lines (AREA)
  • Control Of Presses (AREA)
  • Control Of Cutting Processes (AREA)
  • Details Of Cutting Devices (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 (de) 1973-04-17 1973-04-17 Werkzeugfuehrung einer leichtbaustanze

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711696C2 (de) * 1977-03-17 1982-12-30 Siemens AG, 1000 Berlin und 8000 München Präzisions-Schnittwerkzeug
EP0109805A3 (en) * 1982-11-17 1986-07-30 Plessey Overseas Limited Pin punch and insertion machine
DE3731641A1 (de) * 1987-09-19 1989-03-30 Itt Ind Gmbh Deutsche Kopfplatte fuer werkzeug-saeulengestelle
CH681785A5 (enrdf_load_stackoverflow) * 1990-03-19 1993-05-28 Dieter Eich
FR2717113B1 (fr) * 1994-03-10 1996-05-03 Alcan France Dispositif portable de commande d'un outil, notamment pour le poinçonnage de profilés métalliques.
KR100404422B1 (ko) * 2000-12-20 2003-11-05 주식회사 코스텍시스 가변 압력식 적층 성형용 프레스 및 적층 성형방법
US12036763B2 (en) * 2015-06-17 2024-07-16 International Boxes 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 (zh) * 2016-04-15 2016-08-10 江苏坤泰机械有限公司 前后移式精密四柱下料机
CN109731986A (zh) * 2019-01-18 2019-05-10 西北轴承有限公司 一种k形保持架冲孔夹具及其加工方法

Also Published As

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

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