EP0315281A2 - Appareil de déformation de pièces de travail au moyen de pression - Google Patents

Appareil de déformation de pièces de travail au moyen de pression Download PDF

Info

Publication number
EP0315281A2
EP0315281A2 EP88202451A EP88202451A EP0315281A2 EP 0315281 A2 EP0315281 A2 EP 0315281A2 EP 88202451 A EP88202451 A EP 88202451A EP 88202451 A EP88202451 A EP 88202451A EP 0315281 A2 EP0315281 A2 EP 0315281A2
Authority
EP
European Patent Office
Prior art keywords
pressure
axis
distance
carrier
fixing surface
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.)
Granted
Application number
EP88202451A
Other languages
German (de)
English (en)
Other versions
EP0315281A3 (en
EP0315281B1 (fr
Inventor
Petrus Armin Michiel Marie Cooymans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT88202451T priority Critical patent/ATE79311T1/de
Publication of EP0315281A2 publication Critical patent/EP0315281A2/fr
Publication of EP0315281A3 publication Critical patent/EP0315281A3/en
Application granted granted Critical
Publication of EP0315281B1 publication Critical patent/EP0315281B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • 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
EP88202451A 1987-11-05 1988-11-03 Appareil de déformation de pièces de travail au moyen de pression Expired - Lifetime EP0315281B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88202451T ATE79311T1 (de) 1987-11-05 1988-11-03 Vorrichtung zur werkstueckbearbeitung durch druckmittel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702647 1987-11-05
NL8702647A NL8702647A (nl) 1987-11-05 1987-11-05 Inrichting voor het met druk bewerken van werkstukken.

Publications (3)

Publication Number Publication Date
EP0315281A2 true EP0315281A2 (fr) 1989-05-10
EP0315281A3 EP0315281A3 (en) 1990-07-11
EP0315281B1 EP0315281B1 (fr) 1992-08-12

Family

ID=19850873

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88202451A Expired - Lifetime EP0315281B1 (fr) 1987-11-05 1988-11-03 Appareil de déformation de pièces de travail au moyen de pression

Country Status (6)

Country Link
EP (1) EP0315281B1 (fr)
AT (1) ATE79311T1 (fr)
DE (1) DE3873693T2 (fr)
ES (1) ES2034171T3 (fr)
GR (1) GR3005488T3 (fr)
NL (1) NL8702647A (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191504109A (en) * 1915-03-16 1916-03-02 William Waller Improvements in Stamping Presses.
GB887160A (en) * 1960-03-03 1962-01-17 Lucien Dard Improvements in or relating to apparatus for bending tubes, bars and metal sections
GB931193A (en) * 1959-09-26 1963-07-10 Hydrodyn Ag Improvements in or relating to multi-purpose apparatus
FR1348147A (fr) * 1963-02-14 1964-01-04 Dispositif de cintrage à froid
US3724256A (en) * 1970-08-20 1973-04-03 A Kroetch Tube bender and cutter
DE2620016A1 (de) * 1976-05-06 1977-11-17 Daniel Pierre Gargaillo Vorrichtung zum stanzen, tiefziehen und nieten
EP0088152A1 (fr) * 1982-03-08 1983-09-14 Bernard Matthey-Doret Dispositif pour le poinçonnage et/ou le cintrage de tubes en particulier pour le poinçonnage de trous à axes perpendiculaires l'un par rapport à l'autre et/ou pour le cintrage d'un tube à courbes dans des plans différents

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191504109A (en) * 1915-03-16 1916-03-02 William Waller Improvements in Stamping Presses.
GB931193A (en) * 1959-09-26 1963-07-10 Hydrodyn Ag Improvements in or relating to multi-purpose apparatus
GB887160A (en) * 1960-03-03 1962-01-17 Lucien Dard Improvements in or relating to apparatus for bending tubes, bars and metal sections
FR1348147A (fr) * 1963-02-14 1964-01-04 Dispositif de cintrage à froid
US3724256A (en) * 1970-08-20 1973-04-03 A Kroetch Tube bender and cutter
DE2620016A1 (de) * 1976-05-06 1977-11-17 Daniel Pierre Gargaillo Vorrichtung zum stanzen, tiefziehen und nieten
EP0088152A1 (fr) * 1982-03-08 1983-09-14 Bernard Matthey-Doret Dispositif pour le poinçonnage et/ou le cintrage de tubes en particulier pour le poinçonnage de trous à axes perpendiculaires l'un par rapport à l'autre et/ou pour le cintrage d'un tube à courbes dans des plans différents

Also Published As

Publication number Publication date
DE3873693T2 (de) 1993-03-18
GR3005488T3 (fr) 1993-05-24
NL8702647A (nl) 1989-06-01
ATE79311T1 (de) 1992-08-15
EP0315281A3 (en) 1990-07-11
DE3873693D1 (de) 1992-09-17
ES2034171T3 (es) 1993-04-01
EP0315281B1 (fr) 1992-08-12

Similar Documents

Publication Publication Date Title
US3866522A (en) Metal working machine
US8201435B2 (en) Plate workpiece processing tools and machines
US3559522A (en) Interchangeable die units for hydraulic presses
US4679473A (en) Shearing machine
EP0890396B1 (fr) Dispositif de changement automatique d'outils dans une machine à plier
US3991602A (en) Press for cold forming of workpieces from a metal sheet
US4369907A (en) Punching and riveting machine
CA1155464A (fr) Dispositif d'ablocage pour machines-outils
US3717022A (en) Press device
CN214603915U (zh) 一种冲子加工用治具
EP0315281B1 (fr) Appareil de déformation de pièces de travail au moyen de pression
DE2647550A1 (de) Einrichtung zum massgenauen abwinkeln der raeder von grossflaechigen blechzuschnitten
US4422628A (en) Clamping apparatus
US5301585A (en) Punch pressing machine
CN216442716U (zh) 一种适用于家具板材的高效打孔装置
GB2122261A (en) Modular force application device
CN209813109U (zh) 一种乘用车控制臂双衬套装配及喷码一体卧式液压机
US4012934A (en) Multipurpose metal working machine
CN216730792U (zh) 双向压紧机构
JPH0224499Y2 (fr)
US4109554A (en) Feed guide attachment for band saw machines
CN217913080U (zh) 一种全自动液压剪板机
JPS5828675Y2 (ja) ハンマ−及びプレス等の当板保持装置
JPS6321936Y2 (fr)
CN220427568U (zh) 一种钢板托自动定心夹紧钻孔工装

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19901214

17Q First examination report despatched

Effective date: 19911105

ITF It: translation for a ep patent filed

Owner name: STUDIO INGG. FISCHETTI & WEBER

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 79311

Country of ref document: AT

Date of ref document: 19920815

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3873693

Country of ref document: DE

Date of ref document: 19920917

ET Fr: translation filed
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3005488

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2034171

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 88202451.6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 19971029

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19991126

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20001031

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20001101

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001103

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20001114

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20001123

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011104

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011130

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

BERE Be: lapsed

Owner name: COOYMANS PETRUS ARMIN MICHIEL MARIE

Effective date: 20011130

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20011103

EUG Se: european patent has lapsed

Ref document number: 88202451.6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20021120

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20021126

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20021129

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20021130

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20030124

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031130

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20021213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040602

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040730

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20040601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051103