FR2395115A1 - Dispositif pour ebarber, detourer et d'une facon generale regulariser des pieces d'ouvrage a trois dimensions - Google Patents

Dispositif pour ebarber, detourer et d'une facon generale regulariser des pieces d'ouvrage a trois dimensions

Info

Publication number
FR2395115A1
FR2395115A1 FR7735631A FR7735631A FR2395115A1 FR 2395115 A1 FR2395115 A1 FR 2395115A1 FR 7735631 A FR7735631 A FR 7735631A FR 7735631 A FR7735631 A FR 7735631A FR 2395115 A1 FR2395115 A1 FR 2395115A1
Authority
FR
France
Prior art keywords
workpiece
frame
tool holder
cutting member
regularizing
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
FR7735631A
Other languages
English (en)
Other versions
FR2395115B1 (fr
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.)
Roeder & Spengler Stanz
Original Assignee
Roeder & Spengler Stanz
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 Roeder & Spengler Stanz filed Critical Roeder & Spengler Stanz
Publication of FR2395115A1 publication Critical patent/FR2395115A1/fr
Application granted granted Critical
Publication of FR2395115B1 publication Critical patent/FR2395115B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/44—Removing or ejecting moulded articles
    • B29C51/445—Removing or ejecting moulded articles from a support after moulding, e.g. by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/06—Severing by using heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/06—Trimming plastic mouldings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0045—Perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/732—Floor coverings
    • B29L2031/7322—Carpets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/914—Flash trimming
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/283—With means to control or modify temperature of apparatus or work
    • Y10T83/293—Of tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6571—With means to store work articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6572—With additional mans to engage work and orient it relative to tool station
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7493—Combined with, peculiarly related to, other element
    • Y10T83/75—With or to tool guide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7573—Including clamping face of specific structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/758—With means to adjust clamp position or stroke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
    • Y10T83/825—Successively acting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/872—With guard means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

Ebarbage et régularisation des bords de pièces d'ouvrage à trois dimensions. Le dispositif comprend un bâti, des organes de support de la pièce d'ouvrage montés dans ce bâti de manière à maintenir la pièce d'ouvrage par l'extérieur de celle-ci, un élément de maintien monté dans le bâti pour maintenir une pièce d'ouvrage contre l'organe de support de celle-ci, un porte-outil monté dans le bâti, un organe de coupe en forme de bande d'acier fixé au porte-outil, des organes d'entraînement reliés au porte-outil pour déplacer l'organe de coupe selon un mouvement de va-et-vient par rapport à la pièce d'ouvrage, ledit organe de coupe présentant une configuration correspondant au bord de la pièce d'ouvrage à ébarber. Ebarbage et régulatisation des bords de pièces d'ouvrage de formes relativement compliquées telles que garde-boue, tabliers de bord et carters de boîtes de vitesse.
FR7735631A 1977-06-24 1977-11-25 Dispositif pour ebarber, detourer et d'une facon generale regulariser des pieces d'ouvrage a trois dimensions Granted FR2395115A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/809,921 US4106379A (en) 1977-06-24 1977-06-24 Apparatus for trimming three-dimensional workpieces

Publications (2)

Publication Number Publication Date
FR2395115A1 true FR2395115A1 (fr) 1979-01-19
FR2395115B1 FR2395115B1 (fr) 1983-06-24

Family

ID=25202499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735631A Granted FR2395115A1 (fr) 1977-06-24 1977-11-25 Dispositif pour ebarber, detourer et d'une facon generale regulariser des pieces d'ouvrage a trois dimensions

Country Status (3)

Country Link
US (1) US4106379A (fr)
DE (2) DE2751639C3 (fr)
FR (1) FR2395115A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532239A1 (fr) * 1982-08-30 1984-03-02 Renault Procede d'ebavurage automatique de pieces en preimpregne polyester
EP0458225A1 (fr) * 1990-05-25 1991-11-27 E.I. Du Pont De Nemours And Company Procédé et dispositif pour préparer des piles de feuilles

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903937C2 (de) 1979-02-02 1985-05-23 Stanztechnik Gmbh R + S, 6000 Frankfurt Vorrichtung zum Ausstanzen
US4198886A (en) * 1978-09-12 1980-04-22 Ethyl Development Corporation Deflashing apparatus
US4273738A (en) * 1978-12-04 1981-06-16 Stanztechnik Gmbh R & S Method and apparatus for forming, and trimming, three-dimensional work pieces
US4405537A (en) * 1978-12-04 1983-09-20 Stanztechnik Gmbh R & S Method and apparatus for manufacturing three-dimensional work pieces
DE2954198C2 (de) * 1979-02-02 1985-09-05 Stanztechnik Gmbh R + S, 6000 Frankfurt Vorrichtung zum Stanzen
FR2448060A1 (fr) * 1979-02-02 1980-08-29 Roeder & Spengler Stanz Dispositif pour commander la course de travail de pieces en mouvement
DE2941015A1 (de) * 1979-10-10 1981-04-23 Textilwerk Alpirsbach Otto Steurer GmbH & Co, 7297 Alpirsbach Vorrichtung zum beschneiden verformter textilbelaege
US4468995A (en) * 1982-01-11 1984-09-04 Cuprum, S.A. Apparatus for manufacturing frames from aluminum profile rails
US4471679A (en) * 1982-05-08 1984-09-18 Stanztechnik Gmbh R+S Modular force application device
WO1984001319A1 (fr) * 1982-09-30 1984-04-12 Hudson Machinery Corp Appareil d'ebarbage d'une piece a usiner
US4508499A (en) * 1983-06-08 1985-04-02 Stanztechnik Gmbh R & S System for manufacturing three-dimensional work pieces
EP0139792A1 (fr) * 1983-10-04 1985-05-08 Hudson Machinery Corporation Dispositif pour l'ébarbage
DE3615419A1 (de) * 1986-05-07 1987-11-12 Wienaeber Schweisstechnik Ohg Verfahren und vorrichtung zum stanzen von thermoplastischem material oder dergl.
IT1198196B (it) * 1986-11-28 1988-12-21 Pirelli Dispositivo atto a tagliare o rifilare bordi di tessuti gommati,muniti di elementi di rinforzo trasversali,a filo di uno di detti elementi di rinforzo
DE3740435A1 (de) * 1987-11-28 1989-06-15 Helmut Pelzer Schneidwerkzeug fuer werkstuecke aus langfaserigen materialien
DE3804571A1 (de) * 1988-02-13 1989-08-24 Naeher Georg Gmbh Verfahren und vorrichtung zum beschneiden der raender eines textilen formteils
DE3935625C2 (de) * 1989-10-26 1995-09-21 Roeder & Spengler Stanz Verfahren und Vorrichtung zum Durchtrennen von flächigen Werkstücken
US5012713A (en) * 1989-12-18 1991-05-07 Progressive Service Die Company Die power pack for cutting apparatus
AT396085B (de) * 1990-07-13 1993-05-25 Gfm Fertigungstechnik Vorrichtung zum beschneiden raeumlicher formteile aus kunststoff od. dgl.
DE4139283A1 (de) * 1991-11-29 1993-06-03 Roeder & Spengler Stanz Stanzmesser und vorrichtung zum stanzen
DE4311092C2 (de) * 1993-04-03 1996-12-05 R A T Spezialmaschinen Gmbh Vorrichtung zur Bearbeitung eines Werkstückes, insbesonders zum Schneiden eines Kunststoffes
US5377397A (en) * 1994-02-25 1995-01-03 Yu; Chih-Wan Bicycle downtube processing machine
US20050115376A1 (en) * 1997-12-23 2005-06-02 Industrial Solutions Llc Jig for cut-off saw
DE102004004194B4 (de) * 2004-01-27 2008-07-10 Peguform Gmbh Vorrichtung und Verfahren zum Schneiden und Anfasen einer Bohrung
US20060096101A1 (en) * 2004-11-08 2006-05-11 Barbara Winkler Drywall corner bead cutting device
US20090139414A1 (en) * 2007-12-03 2009-06-04 Ball Corporation Decorator Carriage Cam Follower Slide
CN102699936B (zh) * 2012-05-26 2015-02-04 无锡吉兴汽车声学部件科技有限公司 汽车内饰件顶蓬前沿切割装置
US9510619B2 (en) * 2014-05-30 2016-12-06 Rudland Edward Ingles Apparatus for mounting a coconut for processing
CN107685415A (zh) * 2017-08-02 2018-02-13 广州蓝圣智能科技有限公司 一种用于注塑件三维空间边缘上毛刺去除的自动化系统
CN108327298A (zh) * 2018-04-29 2018-07-27 芜湖新宝超声波设备有限公司 一种汽车内饰板超声波焊接流水线的放件工位
CN109201867A (zh) * 2018-11-07 2019-01-15 浙江利民实业集团有限公司 一种冲孔机
CN109175674A (zh) * 2018-11-17 2019-01-11 芜湖新宝超声波设备有限公司 一种超声波焊接底台结构
CN111618114A (zh) * 2020-06-22 2020-09-04 刘春英 一种环保型铝合金型材挤压机
CN116214953B (zh) * 2023-03-08 2023-09-15 广州海天塑胶有限公司 一种注塑成型表皮复合汽车仪表台制备工艺

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US3075573A (en) * 1959-09-23 1963-01-29 Continental Can Co Apparatus for punching holes or cutouts in thermoplastic sheet material
US3108349A (en) * 1960-06-23 1963-10-29 Vitramon Inc Apparatus for cutting sheets of soft semi-plastic material
US3227022A (en) * 1960-09-14 1966-01-04 Ajem Lab Inc Method of metal punching and stripping and apparatus therefor
DE1289985C2 (de) * 1964-04-14 1974-07-11 Hillesheimer Vorrichtung zum Schneiden, insbesondere zum Ausschneiden von in Kunststoff-Folien durch Press- oder Tiefziehverfahren hergestellten Formkoerpern
US3491639A (en) * 1967-05-26 1970-01-27 Spir L Ok Ind Ltd Tube perforator
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US4017012A (en) * 1973-06-04 1977-04-12 Brock Reginald L Severing apparatus for plastic material
DE2400897C3 (de) * 1974-01-09 1980-03-13 Stanztechnik Gmbh R + S, 6000 Frankfurt Schneidvorrichtung
DE2416514C3 (de) * 1974-04-04 1978-04-27 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zum Herstellen von Verkleidungsteilen, insbesondere für Kraftfahrzeuge
US3877858A (en) * 1974-05-28 1975-04-15 Newbury Ind Inc Safety mechanism
CH605078A5 (fr) * 1974-12-31 1978-09-29 Siegfried Harcuba
DE2502542B2 (de) * 1975-01-23 1981-02-12 Stanztechnik Gmbh R + S, 6000 Frankfurt Vorrichtung zum Ausstanzen
US4002092A (en) * 1975-06-11 1977-01-11 B & M Die Co., Inc. Compound angle cutting edge and method of using same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1704383A1 (de) * 1968-03-04 1971-05-06 Sachsenring Automobilwerke Schnittwerkzeug zum Komplettbeschneiden grosser Formteile,insbesondere von Pressstoffteilen fuer Kraftfahrzeug-Karosserien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532239A1 (fr) * 1982-08-30 1984-03-02 Renault Procede d'ebavurage automatique de pieces en preimpregne polyester
EP0458225A1 (fr) * 1990-05-25 1991-11-27 E.I. Du Pont De Nemours And Company Procédé et dispositif pour préparer des piles de feuilles

Also Published As

Publication number Publication date
FR2395115B1 (fr) 1983-06-24
DE2825315A1 (de) 1979-01-11
DE2751639B2 (de) 1981-02-26
US4106379A (en) 1978-08-15
DE2751639C3 (de) 1986-10-02
DE2751639A1 (de) 1979-01-04

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