FR822205A - Method and device for manufacturing collapsible lampshades - Google Patents

Method and device for manufacturing collapsible lampshades

Info

Publication number
FR822205A
FR822205A FR822205DA FR822205A FR 822205 A FR822205 A FR 822205A FR 822205D A FR822205D A FR 822205DA FR 822205 A FR822205 A FR 822205A
Authority
FR
France
Prior art keywords
lampshades
manufacturing collapsible
manufacturing
collapsible lampshades
collapsible
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
Hans Offenbach
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 filed Critical
Application granted granted Critical
Publication of FR822205A publication Critical patent/FR822205A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/26—Manufacturing shades

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
FR822205D 1936-05-25 1937-05-25 Method and device for manufacturing collapsible lampshades Expired FR822205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE822205X 1936-05-25

Publications (1)

Publication Number Publication Date
FR822205A true FR822205A (en) 1937-12-23

Family

ID=6742461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822205D Expired FR822205A (en) 1936-05-25 1937-05-25 Method and device for manufacturing collapsible lampshades

Country Status (1)

Country Link
FR (1) FR822205A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309789A1 (en) * 1975-04-30 1976-11-26 Dauphin Concave and convex surfaced lampshades assembly fixture - has plates on screws stretching fabric against frame and has screws fitted in central column
FR2404798A2 (en) * 1977-09-30 1979-04-27 Redalum Device for stretching lampshade covers over frame - holds cover at lower end and stretches axially and radially at upper end

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309789A1 (en) * 1975-04-30 1976-11-26 Dauphin Concave and convex surfaced lampshades assembly fixture - has plates on screws stretching fabric against frame and has screws fitted in central column
FR2404798A2 (en) * 1977-09-30 1979-04-27 Redalum Device for stretching lampshade covers over frame - holds cover at lower end and stretches axially and radially at upper end

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