FR2413207A1 - Dispositif de presse comprenant un ensemble elastique - Google Patents
Dispositif de presse comprenant un ensemble elastiqueInfo
- Publication number
- FR2413207A1 FR2413207A1 FR7804108A FR7804108A FR2413207A1 FR 2413207 A1 FR2413207 A1 FR 2413207A1 FR 7804108 A FR7804108 A FR 7804108A FR 7804108 A FR7804108 A FR 7804108A FR 2413207 A1 FR2413207 A1 FR 2413207A1
- Authority
- FR
- France
- Prior art keywords
- press tool
- spring washers
- pressure pad
- pressure
- lower limiting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Springs (AREA)
Abstract
DISPOSITIF DE PRESSE COMPRENANT UN ENSEMBLE ELASTIQUE. L'INVENTION CONCERNE UN DISPOSITIF DE PRESSE COMPRENANT UN ENSEMBLE ELASTIQUE COMPOSE D'UN RESSORT DE COMPRESSION, D'UN ELEMENT DE GUIDAGE, D'UNE BUTEE DE RESSORT FIXE ET D'UNE BUTEE DE RESSORT MOBILE SUR L'ELEMENT DE GUIDAGE, D'UN PREMIER ELEMENT D'ARRET POUR MAINTENIR LE RESSORT EN L'ETAT COMPRIME ET D'UN SECOND ELEMENT D'ARRET POUR LIMITER LA DISTANCE DE COMPRESSION DUDIT RESSORT, AINSI QUE D'UN MANCHON DE PORTEE, FAISANT PARTIE DUDIT ENSEMBLE ELASTIQUE. APPLICATION AUX OUTILS DE PRESSE DE CINTRAGE, D'EMBOUTISSAGE, D'ESTAMPAGE, ETC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5420977 | 1977-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2413207A1 true FR2413207A1 (fr) | 1979-07-27 |
Family
ID=10470286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7804108A Withdrawn FR2413207A1 (fr) | 1977-12-29 | 1978-02-14 | Dispositif de presse comprenant un ensemble elastique |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5492563A (fr) |
BE (1) | BE864499R (fr) |
DE (1) | DE2810093A1 (fr) |
FR (1) | FR2413207A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0181269A1 (fr) * | 1984-11-09 | 1986-05-14 | Esswein S.A. | Outil de presse à parties travaillantes démontables sous presse |
EP0257674A2 (fr) * | 1986-08-22 | 1988-03-02 | Koninklijke Philips Electronics N.V. | Machine de poinçonnage ou d'estampage |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19541170C2 (de) * | 1995-11-04 | 1997-09-04 | Hinderer & Muehlich Kg | Positioniereinrichtung zum Positionieren einer Patrize in Bezug zu einer Matrize |
JP2006264809A (ja) * | 2005-03-22 | 2006-10-05 | Toshiba Elevator Co Ltd | エレベータのエプロン装置 |
-
1978
- 1978-02-14 FR FR7804108A patent/FR2413207A1/fr not_active Withdrawn
- 1978-03-01 JP JP2217178A patent/JPS5492563A/ja active Pending
- 1978-03-02 BE BE185622A patent/BE864499R/fr active
- 1978-03-08 DE DE19782810093 patent/DE2810093A1/de active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0181269A1 (fr) * | 1984-11-09 | 1986-05-14 | Esswein S.A. | Outil de presse à parties travaillantes démontables sous presse |
FR2572963A1 (fr) * | 1984-11-09 | 1986-05-16 | Esswein Sa | Outil de presse a parties travaillantes demontables sous presse |
US4656902A (en) * | 1984-11-09 | 1987-04-14 | Esswein S.A. | Metal stamping tool with working parts removable while on the machine |
EP0257674A2 (fr) * | 1986-08-22 | 1988-03-02 | Koninklijke Philips Electronics N.V. | Machine de poinçonnage ou d'estampage |
EP0257674A3 (fr) * | 1986-08-22 | 1989-11-29 | Koninklijke Philips Electronics N.V. | Machine de poinçonnage ou d'estampage |
Also Published As
Publication number | Publication date |
---|---|
DE2810093A1 (de) | 1979-07-12 |
JPS5492563A (en) | 1979-07-21 |
BE864499R (fr) | 1978-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |