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)
  • Control Of Presses (AREA)
  • Control Of Cutting Processes (AREA)
  • Press Drives And Press Lines (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 (ja)
AT (1) AT333103B (ja)
BE (1) BE813850A (ja)
BR (1) BR7403065D0 (ja)
CH (1) CH588313A5 (ja)
DD (1) DD111814A5 (ja)
DE (1) DE2319436B2 (ja)
ES (1) ES202194Y (ja)
FR (1) FR2226251B1 (ja)
GB (1) GB1457630A (ja)
IL (1) IL44639A (ja)
IT (1) IT1010624B (ja)
NL (1) NL7405094A (ja)
SE (1) SE397658B (ja)
YU (1) YU35516B (ja)
ZA (1) ZA742411B (ja)

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 (ja) * 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
EP3310567A1 (en) * 2015-06-17 2018-04-25 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
GB1457630A (en) 1976-12-08
IT1010624B (it) 1977-01-20
YU35516B (en) 1981-04-30
DD111814A5 (ja) 1975-03-12
DE2319436B2 (de) 1976-08-26
ES202194U (es) 1975-11-01
ATA309474A (de) 1976-02-15
YU108974A (en) 1980-10-31
AU6798674A (en) 1975-10-23
CH588313A5 (ja) 1977-05-31
SE397658B (sv) 1977-11-14
FR2226251A1 (ja) 1974-11-15
IL44639A (en) 1977-08-31
DE2319436A1 (de) 1974-10-31
IL44639A0 (en) 1974-06-30
BE813850A (fr) 1974-10-17
JPS50111675A (ja) 1975-09-02
NL7405094A (ja) 1974-10-21
BR7403065D0 (pt) 1974-12-03
ES202194Y (es) 1976-02-16
AT333103B (de) 1976-11-10
FR2226251B1 (ja) 1979-02-16

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