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FR417080A - Poincon composé, multiple, automatique, pour la coupe instantanée de rondelles, garnitures, etc. - Google Patents

Poincon composé, multiple, automatique, pour la coupe instantanée de rondelles, garnitures, etc.

Info

Publication number
FR417080A
FR417080A FR417080DA FR417080A FR 417080 A FR417080 A FR 417080A FR 417080D A FR417080D A FR 417080DA FR 417080 A FR417080 A FR 417080A
Authority
FR
France
Prior art keywords
garnishes
rings
automatic
compound punch
instant cutting
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
English (en)
Inventor
Silvio Bigazzi
Vingenzo Scopetani
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.)
VINGENZO SCOPETANI
Original Assignee
VINGENZO SCOPETANI
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 VINGENZO SCOPETANI filed Critical VINGENZO SCOPETANI
Application granted granted Critical
Publication of FR417080A publication Critical patent/FR417080A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR417080D 1909-06-15 1910-06-13 Poincon composé, multiple, automatique, pour la coupe instantanée de rondelles, garnitures, etc. Expired FR417080A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT417080X 1909-06-15

Publications (1)

Publication Number Publication Date
FR417080A true FR417080A (fr) 1910-11-05

Family

ID=1460521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417080D Expired FR417080A (fr) 1909-06-15 1910-06-13 Poincon composé, multiple, automatique, pour la coupe instantanée de rondelles, garnitures, etc.

Country Status (1)

Country Link
FR (1) FR417080A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114054587A (zh) * 2021-11-11 2022-02-18 邢雷斌 一种挂脖型风扇的叶片加工装置及其加工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114054587A (zh) * 2021-11-11 2022-02-18 邢雷斌 一种挂脖型风扇的叶片加工装置及其加工方法
CN114054587B (zh) * 2021-11-11 2024-02-06 深圳市希伯伦科技有限公司 一种挂脖型风扇的叶片加工装置及其加工方法

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