EP1488895A3 - Cutting blade and method of making thereof - Google Patents

Cutting blade and method of making thereof Download PDF

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Publication number
EP1488895A3
EP1488895A3 EP20040011343 EP04011343A EP1488895A3 EP 1488895 A3 EP1488895 A3 EP 1488895A3 EP 20040011343 EP20040011343 EP 20040011343 EP 04011343 A EP04011343 A EP 04011343A EP 1488895 A3 EP1488895 A3 EP 1488895A3
Authority
EP
European Patent Office
Prior art keywords
cutting
cutting blade
knife
blade
knife carrier
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Withdrawn
Application number
EP20040011343
Other languages
German (de)
French (fr)
Other versions
EP1488895A2 (en
Inventor
Gerhard Becker
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.)
Adolf Mohr Maschinenfabrik GmbH and Co KG
Original Assignee
Mohr Adolf
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 Mohr Adolf filed Critical Mohr Adolf
Publication of EP1488895A2 publication Critical patent/EP1488895A2/en
Publication of EP1488895A3 publication Critical patent/EP1488895A3/en
Withdrawn legal-status Critical Current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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • 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
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
    • 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
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
    • 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
    • Y10T83/04—Processes
    • 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
    • Y10T83/929—Tool or tool with support

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Es wird ein Schneidmesser (1) zum Schneiden von gestapeltem, blattförmigem Gut vorgeschlagen. Das Schneidmesser besitzt Keilform, mit einer Schneidfläche und einer Abweisfläche (3), die im Keilwinkel zueinander angeordnet sind und deren Schnittgerade die Schneidkante (4) des Schneidmessers bildet. Erfindungsgemäß ist vorgesehen, dass das Schneidmesser im Bereich der Abweisfläche mit Austrittsöffnungen (11) für Blasluft versehen ist.It is a cutting knife (1) for cutting stacked, sheet-shaped Well suggested. The cutting blade has a wedge shape, with a cutting surface and a deflection surface (3), which are arranged at a wedge angle to each other and whose cutting line forms the cutting edge (4) of the cutting blade. According to the invention is provided that the cutting blade in the area of the deflection surface is provided with outlet openings (11) for blowing air.

Bei dem Verfahren zur Herstellung des Schneidmessers ist vorgesehen, dass vor dem Verbinden des Messerträgers und der Hartmetallschneide des Schneidmessers Kanäle in den Messerträger eingebracht werden, wobei beim Verbinden von Messerträger und Hartmetallschneide aufgrund der Anordnung dieser Teile die Blasluftdurchlässe im Schneidmesser gebildet werden, die in die Austrittsöffnungen münden.

Figure 00000001
In the method for producing the cutting blade is provided that before connecting the knife carrier and the carbide cutting edge of the cutting knife channels are introduced into the knife carrier, wherein the connecting of knife carrier and carbide cutting due to the arrangement of these parts, the Blasluftdurchlässe are formed in the cutting blade in the Outlet openings open.
Figure 00000001
EP20040011343 2003-06-18 2004-05-13 Cutting blade and method of making thereof Withdrawn EP1488895A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003127754 DE10327754A1 (en) 2003-06-18 2003-06-18 Cutting knife and method for its production
DE10327754 2003-06-18

Publications (2)

Publication Number Publication Date
EP1488895A2 EP1488895A2 (en) 2004-12-22
EP1488895A3 true EP1488895A3 (en) 2005-06-15

Family

ID=33394905

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040011343 Withdrawn EP1488895A3 (en) 2003-06-18 2004-05-13 Cutting blade and method of making thereof

Country Status (3)

Country Link
US (1) US20040255744A1 (en)
EP (1) EP1488895A3 (en)
DE (1) DE10327754A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1018351A5 (en) * 2008-12-01 2010-09-07 Drukkerij Verstraete Handelsvennootschap IMPROVED CUTTING MACHINE.
JP6148531B2 (en) * 2013-05-07 2017-06-14 住友ゴム工業株式会社 Rubber strip cutting device and cutting method
EP3077309B1 (en) * 2013-11-06 2019-01-16 Jesco Holding ApS A system and a method for providing ionised air to extrusion blow molded web materials, and a cutter for cutting a tube shaped extrusion blow molded web into two or more webs
CN105568733A (en) * 2015-12-22 2016-05-11 常熟市复林造纸机械有限公司 Blade for paper making machine
CN105818176A (en) * 2016-04-14 2016-08-03 长葛市全鑫工程机械制造有限公司 Fruit knife and fruit cutting machine
CN109531665B (en) * 2018-10-30 2021-03-26 江门思味园食品有限公司 Prevent slicer that section glues sword
US11027941B2 (en) * 2019-02-14 2021-06-08 Product Solutions Int'l, LLC Slabbing machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056874A2 (en) * 1981-01-22 1982-08-04 Rolf Mohr Apparatus for cutting paper and the like
DE3444952A1 (en) * 1984-01-02 1985-07-11 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Blowing air nozzle for cutting machines
DE8426865U1 (en) * 1984-09-12 1987-08-13 Krauss U. Reichert Gmbh + Co Kg Spezialmaschinenfabrik, 7012 Fellbach Air-cooled impact knife
DE3713897A1 (en) * 1986-05-02 1987-11-05 Polygraph Leipzig Device for removing shavings during the trimming of the top and bottom edges of a stack of books or unbound books
DE19621872C1 (en) * 1996-05-31 1997-08-21 Mohr Adolf Maschf Device for cutting flaky material
JPH1170498A (en) * 1997-06-19 1999-03-16 Totani Corp Plastic film cutter
JP2002036183A (en) * 2000-07-28 2002-02-05 Seibu Kikai Kk Cutter with air injection hole
JP2002144281A (en) * 2000-11-01 2002-05-21 Fujimori Kogyo Co Ltd Cutting device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056874A2 (en) * 1981-01-22 1982-08-04 Rolf Mohr Apparatus for cutting paper and the like
DE3101911A1 (en) * 1981-01-22 1982-09-02 Karl Mohr "DEVICE FOR CUTTING PAPER, CARDBOARD OR THE LIKE .."
DE3444952A1 (en) * 1984-01-02 1985-07-11 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Blowing air nozzle for cutting machines
CH667231A5 (en) * 1984-01-02 1988-09-30 Polygraph Leipzig BLOWING AIR NOZZLE FOR CUTTING MACHINES.
DE8426865U1 (en) * 1984-09-12 1987-08-13 Krauss U. Reichert Gmbh + Co Kg Spezialmaschinenfabrik, 7012 Fellbach Air-cooled impact knife
DE3713897A1 (en) * 1986-05-02 1987-11-05 Polygraph Leipzig Device for removing shavings during the trimming of the top and bottom edges of a stack of books or unbound books
DE19621872C1 (en) * 1996-05-31 1997-08-21 Mohr Adolf Maschf Device for cutting flaky material
JPH1170498A (en) * 1997-06-19 1999-03-16 Totani Corp Plastic film cutter
JP2002036183A (en) * 2000-07-28 2002-02-05 Seibu Kikai Kk Cutter with air injection hole
JP2002144281A (en) * 2000-11-01 2002-05-21 Fujimori Kogyo Co Ltd Cutting device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 08 30 June 1999 (1999-06-30) *
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 06 4 June 2002 (2002-06-04) *
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 09 4 September 2002 (2002-09-04) *

Also Published As

Publication number Publication date
US20040255744A1 (en) 2004-12-23
EP1488895A2 (en) 2004-12-22
DE10327754A1 (en) 2005-01-05

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