FR348205A - Process for manufacturing metal sheets with any shape of protrusions separated from each other by crossed grooves - Google Patents

Process for manufacturing metal sheets with any shape of protrusions separated from each other by crossed grooves

Info

Publication number
FR348205A
FR348205A FR348205DA FR348205A FR 348205 A FR348205 A FR 348205A FR 348205D A FR348205D A FR 348205DA FR 348205 A FR348205 A FR 348205A
Authority
FR
France
Prior art keywords
shape
metal sheets
manufacturing metal
crossed grooves
protrusions separated
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Albert Ropohl
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
Application granted granted Critical
Publication of FR348205A publication Critical patent/FR348205A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H8/00—Rolling metal of indefinite length in repetitive shapes specially designed for the manufacture of particular objects, e.g. checkered sheets
    • B21H8/005—Embossing sheets or rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR348205D 1904-11-23 1904-11-23 Process for manufacturing metal sheets with any shape of protrusions separated from each other by crossed grooves Expired FR348205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR348205T 1904-11-23

Publications (1)

Publication Number Publication Date
FR348205A true FR348205A (en) 1905-04-06

Family

ID=1396795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR348205D Expired FR348205A (en) 1904-11-23 1904-11-23 Process for manufacturing metal sheets with any shape of protrusions separated from each other by crossed grooves

Country Status (1)

Country Link
FR (1) FR348205A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011107616A3 (en) * 2010-06-15 2012-02-02 Esg Edelmetall-Service Gmbh & Co. Kg Bar made of noble metal, and production method
EP3335814A1 (en) * 2016-12-19 2018-06-20 Toyota Jidosha Kabushiki Kaisha Manufacturing method of thickness-varied metal plate, manufacturing method of pressed part, and processing machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011107616A3 (en) * 2010-06-15 2012-02-02 Esg Edelmetall-Service Gmbh & Co. Kg Bar made of noble metal, and production method
EP2735384A1 (en) * 2010-06-15 2014-05-28 ESG Edelmetall-Service GmbH&Co. KG Ingots made of precious metal, and production method
US9682410B2 (en) 2010-06-15 2017-06-20 Esg Edelmetall-Service Gmbh & Co Kg Bar made of noble metal, and production method
EP3566792A1 (en) * 2010-06-15 2019-11-13 ESG Edelmetall-Service GmbH&Co. KG Bars made of precious metal and method of manufacturing same
EP3335814A1 (en) * 2016-12-19 2018-06-20 Toyota Jidosha Kabushiki Kaisha Manufacturing method of thickness-varied metal plate, manufacturing method of pressed part, and processing machine
CN108202087A (en) * 2016-12-19 2018-06-26 丰田自动车株式会社 The manufacturing method of Varying-thickness metallic plate, the manufacturing method of pressed part and processing machine
RU2682194C1 (en) * 2016-12-19 2019-03-15 Тойота Дзидося Кабусики Кайся Metal plate with a variable thickness manufacturing method, pressed part manufacturing method and the processing machine
CN108202087B (en) * 2016-12-19 2021-08-10 丰田自动车株式会社 Method for manufacturing variable thickness metal plate, method for manufacturing pressed member, and processing machine

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