DE2535452A1 - Verfahren und vorrichtung zum ausbrechen vorgestanzter materialstuecke aus bogenfoermigen materialbahnen - Google Patents

Verfahren und vorrichtung zum ausbrechen vorgestanzter materialstuecke aus bogenfoermigen materialbahnen

Info

Publication number
DE2535452A1
DE2535452A1 DE19752535452 DE2535452A DE2535452A1 DE 2535452 A1 DE2535452 A1 DE 2535452A1 DE 19752535452 DE19752535452 DE 19752535452 DE 2535452 A DE2535452 A DE 2535452A DE 2535452 A1 DE2535452 A1 DE 2535452A1
Authority
DE
Germany
Prior art keywords
piece
tip
edge
broken out
pointed object
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
DE19752535452
Other languages
German (de)
English (en)
Other versions
DE2535452C2 (US06589383-20030708-C00041.png
Inventor
Franz Vossen
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.)
Bobst Mex SA
Original Assignee
Wupa Maschf & Co GmbH
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 Wupa Maschf & Co GmbH filed Critical Wupa Maschf & Co GmbH
Priority to DE19752535452 priority Critical patent/DE2535452A1/de
Priority to US05/711,464 priority patent/US4108343A/en
Priority to GB3302276A priority patent/GB1515806A/en
Publication of DE2535452A1 publication Critical patent/DE2535452A1/de
Application granted granted Critical
Publication of DE2535452C2 publication Critical patent/DE2535452C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D2007/1872—Means for removing cut-out material or waste using breakaway pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D2007/1881—Means for removing cut-out material or waste using countertools
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/329—Plural breakers
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2079—Remaining or re-inserted product portion from base material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Details Of Cutting Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE19752535452 1975-08-08 1975-08-08 Verfahren und vorrichtung zum ausbrechen vorgestanzter materialstuecke aus bogenfoermigen materialbahnen Granted DE2535452A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19752535452 DE2535452A1 (de) 1975-08-08 1975-08-08 Verfahren und vorrichtung zum ausbrechen vorgestanzter materialstuecke aus bogenfoermigen materialbahnen
US05/711,464 US4108343A (en) 1975-08-08 1976-08-04 Method of and apparatus for breaking away of prepunched pieces of material from curved or arched sheets of material
GB3302276A GB1515806A (en) 1975-08-08 1976-08-09 Method of and apparatus for breaking prepunched pieces of material away from sheets of material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752535452 DE2535452A1 (de) 1975-08-08 1975-08-08 Verfahren und vorrichtung zum ausbrechen vorgestanzter materialstuecke aus bogenfoermigen materialbahnen

Publications (2)

Publication Number Publication Date
DE2535452A1 true DE2535452A1 (de) 1977-02-10
DE2535452C2 DE2535452C2 (US06589383-20030708-C00041.png) 1982-12-30

Family

ID=5953567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752535452 Granted DE2535452A1 (de) 1975-08-08 1975-08-08 Verfahren und vorrichtung zum ausbrechen vorgestanzter materialstuecke aus bogenfoermigen materialbahnen

Country Status (3)

Country Link
US (1) US4108343A (US06589383-20030708-C00041.png)
DE (1) DE2535452A1 (US06589383-20030708-C00041.png)
GB (1) GB1515806A (US06589383-20030708-C00041.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146158A1 (en) * 1983-11-17 1985-06-26 Sugano Mfg. Co., Ltd. Separating device in an automatic stamping machine
EP0182568A2 (en) * 1984-11-13 1986-05-28 Pcl Packaging Limited Coupon cutting machine
EP0446702A2 (de) * 1990-03-12 1991-09-18 Franz Vossen Vorrichtung zum Entfernen von ausbrechteilen aus einem Werkstoffbogen od.dgl.
EP0595256A1 (de) * 1992-10-27 1994-05-04 Karl Marbach GmbH + Co. Vorrichtung zum Entfernen von Ausbrechteilen aus einem Zuschnitte oder dergleichen enthaltenden Werkstoffbogen
WO1998023418A1 (de) * 1996-11-26 1998-06-04 Rowapack Gmbh Verpackungsdesign Und Stanztechnik Vorrichtung und verfahren zum ausbrechen und entfernen von abfallstanzteilen aus nutzen und werkstoffbögen, insbesondere für flachbettstanz- und/oder prägeautomaten
WO1999051405A1 (de) 1998-04-02 1999-10-14 Franz Vossen Vorrichtung zum entfernen von ausbrechteilen aus einem werkstoffbogen oder dergleichen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276377A (en) * 1979-11-05 1981-06-30 Eastman Kodak Company Creatinine iminohydrolase free from urease activity
US4613321A (en) * 1985-09-06 1986-09-23 Preston Engravers, Inc. Diecutting roll system with improved scrap disposal capability
US4730761A (en) * 1986-08-15 1988-03-15 Personal Products Company Cutting flexible formed products from foam retaining sheet
US4892242A (en) * 1988-01-13 1990-01-09 Sekisui Kaseihin Kogyo Kabushiki Kaisha Method and device for separating trimming losses of products formed from sheet
SE462324B (sv) * 1989-03-30 1990-06-11 Stjaern Stans Ab Matris till rensverktyg
US5088366A (en) * 1990-10-01 1992-02-18 Tailored Label Products, Inc. Pinfeed hole punch assist
ES2072199B1 (es) * 1993-06-21 1998-07-01 Salpe S A Dispositivo perfeccionado para la extraccion de recortes en maquinas cortadoras de bandas de papel o carton.
GB9509255D0 (en) * 1995-05-05 1995-06-28 Linpac Containers Int Waste removal device
JP3619058B2 (ja) * 1998-06-18 2005-02-09 キヤノン株式会社 半導体薄膜の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690380C (de) * 1936-11-22 1940-04-24 Bobst & Sohn A G J Vorrichtung zum Entfernen der gestanzten Abfaelle
DE1149976B (de) * 1958-02-22 1963-06-06 Friedrich Schroeter Verfahren und Vorrichtung zum Ausbrechen der Abfaelle oder der Nutzen aus gestanzten Werkstuecken
DE1511077B1 (de) * 1966-05-26 1970-04-30 Windmoeller & Hoelscher Vorrichtung zum Erfassen und Abfuehren des Stanzabfalles beim Bearbeiten von Werkstoffbahnen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759402A (en) * 1953-10-15 1956-08-21 Howard G Hemphill Machine for removing waste slugs from carton blanks
US3014412A (en) * 1958-06-25 1961-12-26 Ibm Record perforating apparatus
US3249272A (en) * 1964-08-13 1966-05-03 Arkay Packaging Corp Method and apparatus for stripping waste from a die cut sheet
US3335927A (en) * 1965-08-31 1967-08-15 Zwiebel Norman Stacking apparatus
US3552615A (en) * 1968-07-09 1971-01-05 Robert H Murray Scoring device for punching and removing chips from computer punch cards

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690380C (de) * 1936-11-22 1940-04-24 Bobst & Sohn A G J Vorrichtung zum Entfernen der gestanzten Abfaelle
DE1149976B (de) * 1958-02-22 1963-06-06 Friedrich Schroeter Verfahren und Vorrichtung zum Ausbrechen der Abfaelle oder der Nutzen aus gestanzten Werkstuecken
DE1511077B1 (de) * 1966-05-26 1970-04-30 Windmoeller & Hoelscher Vorrichtung zum Erfassen und Abfuehren des Stanzabfalles beim Bearbeiten von Werkstoffbahnen

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146158A1 (en) * 1983-11-17 1985-06-26 Sugano Mfg. Co., Ltd. Separating device in an automatic stamping machine
EP0182568A2 (en) * 1984-11-13 1986-05-28 Pcl Packaging Limited Coupon cutting machine
EP0182568A3 (en) * 1984-11-13 1987-12-23 Pcl Packaging Limited Coupon cutting machine
EP0446702A2 (de) * 1990-03-12 1991-09-18 Franz Vossen Vorrichtung zum Entfernen von ausbrechteilen aus einem Werkstoffbogen od.dgl.
EP0446702A3 (en) * 1990-03-12 1992-03-25 Meurer Nonfood Product Gmbh Apparatus to remove pieces cut from a bent material or similar
EP0595256A1 (de) * 1992-10-27 1994-05-04 Karl Marbach GmbH + Co. Vorrichtung zum Entfernen von Ausbrechteilen aus einem Zuschnitte oder dergleichen enthaltenden Werkstoffbogen
WO1998023418A1 (de) * 1996-11-26 1998-06-04 Rowapack Gmbh Verpackungsdesign Und Stanztechnik Vorrichtung und verfahren zum ausbrechen und entfernen von abfallstanzteilen aus nutzen und werkstoffbögen, insbesondere für flachbettstanz- und/oder prägeautomaten
WO1999051405A1 (de) 1998-04-02 1999-10-14 Franz Vossen Vorrichtung zum entfernen von ausbrechteilen aus einem werkstoffbogen oder dergleichen

Also Published As

Publication number Publication date
US4108343A (en) 1978-08-22
GB1515806A (en) 1978-06-28
DE2535452C2 (US06589383-20030708-C00041.png) 1982-12-30

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: EURO CONSOLIDATED MACHINERY B.V., 5223 HERTOGENBOS

8327 Change in the person/name/address of the patent owner

Owner name: BOBST S.A., LAUSANNE, CH