FR1409610A - Method and apparatus for manufacturing reflectors - Google Patents

Method and apparatus for manufacturing reflectors

Info

Publication number
FR1409610A
FR1409610A FR988445A FR988445A FR1409610A FR 1409610 A FR1409610 A FR 1409610A FR 988445 A FR988445 A FR 988445A FR 988445 A FR988445 A FR 988445A FR 1409610 A FR1409610 A FR 1409610A
Authority
FR
France
Prior art keywords
manufacturing reflectors
reflectors
manufacturing
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
FR988445A
Other languages
French (fr)
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.)
Decibel Products Inc
Original Assignee
Decibel Products Inc
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 Decibel Products Inc filed Critical Decibel Products Inc
Priority to FR988445A priority Critical patent/FR1409610A/en
Application granted granted Critical
Publication of FR1409610A publication Critical patent/FR1409610A/en
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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/18—Spinning using tools guided to produce the required profile
    • B21D22/185—Spinning using tools guided to produce the required profile making domed objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR988445A 1964-09-17 1964-09-17 Method and apparatus for manufacturing reflectors Expired FR1409610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR988445A FR1409610A (en) 1964-09-17 1964-09-17 Method and apparatus for manufacturing reflectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR988445A FR1409610A (en) 1964-09-17 1964-09-17 Method and apparatus for manufacturing reflectors

Publications (1)

Publication Number Publication Date
FR1409610A true FR1409610A (en) 1965-08-27

Family

ID=8838541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988445A Expired FR1409610A (en) 1964-09-17 1964-09-17 Method and apparatus for manufacturing reflectors

Country Status (1)

Country Link
FR (1) FR1409610A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992007672A1 (en) * 1990-10-31 1992-05-14 Eckart Doege Metal-drawing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992007672A1 (en) * 1990-10-31 1992-05-14 Eckart Doege Metal-drawing process

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