DE200515C - - Google Patents

Info

Publication number
DE200515C
DE200515C DENDAT200515D DE200515DA DE200515C DE 200515 C DE200515 C DE 200515C DE NDAT200515 D DENDAT200515 D DE NDAT200515D DE 200515D A DE200515D A DE 200515DA DE 200515 C DE200515 C DE 200515C
Authority
DE
Germany
Prior art keywords
die
knife
punch
teeth
pressure plate
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.)
Active
Application number
DENDAT200515D
Other languages
German (de)
English (en)
Publication of DE200515C publication Critical patent/DE200515C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/32—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
    • B28D1/327—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist for cutting or shearing easily splittable working materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DENDAT200515D Active DE200515C (https=)

Publications (1)

Publication Number Publication Date
DE200515C true DE200515C (https=)

Family

ID=463143

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT200515D Active DE200515C (https=)

Country Status (1)

Country Link
DE (1) DE200515C (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587931A1 (fr) * 1985-10-01 1987-04-03 Pene Pierre Appareil pour rondir les ardoises
FR2610565A1 (fr) * 1987-02-10 1988-08-12 Renvoye Exploit Dispositif perforateur pour ardoises
EP0323281A1 (fr) * 1987-12-24 1989-07-05 I.B. Rathscheck Sohne Kg Lame de couteau pour machine à apprêter les ardoises
EP0614739A4 (en) * 1992-08-31 1995-03-15 New Man International Co Ltd METHOD AND MACHINE FOR CUTTING STONE.
EP2660026A1 (en) * 2012-05-02 2013-11-06 Chun-Sheng Chiang Cutting method for crackly plate-shaped work piece and cutting device thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587931A1 (fr) * 1985-10-01 1987-04-03 Pene Pierre Appareil pour rondir les ardoises
FR2610565A1 (fr) * 1987-02-10 1988-08-12 Renvoye Exploit Dispositif perforateur pour ardoises
EP0323281A1 (fr) * 1987-12-24 1989-07-05 I.B. Rathscheck Sohne Kg Lame de couteau pour machine à apprêter les ardoises
EP0614739A4 (en) * 1992-08-31 1995-03-15 New Man International Co Ltd METHOD AND MACHINE FOR CUTTING STONE.
EP2660026A1 (en) * 2012-05-02 2013-11-06 Chun-Sheng Chiang Cutting method for crackly plate-shaped work piece and cutting device thereof

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