FR910915A - Improvements to processes and tools for cutting eyeglass frames - Google Patents
Improvements to processes and tools for cutting eyeglass framesInfo
- Publication number
- FR910915A FR910915A FR910915DA FR910915A FR 910915 A FR910915 A FR 910915A FR 910915D A FR910915D A FR 910915DA FR 910915 A FR910915 A FR 910915A
- Authority
- FR
- France
- Prior art keywords
- tools
- processes
- eyeglass frames
- cutting eyeglass
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D12/00—Producing frames
- B29D12/02—Spectacle frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR910915T | 1944-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR910915A true FR910915A (en) | 1946-06-24 |
Family
ID=9415313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR910915D Expired FR910915A (en) | 1944-12-23 | 1944-12-23 | Improvements to processes and tools for cutting eyeglass frames |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR910915A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994017987A1 (en) * | 1993-02-11 | 1994-08-18 | Mazzucchelli 1849 S.P.A. | Mold and molding process to obtain a plastic sheet preform for producing eyeglass frames |
-
1944
- 1944-12-23 FR FR910915D patent/FR910915A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994017987A1 (en) * | 1993-02-11 | 1994-08-18 | Mazzucchelli 1849 S.P.A. | Mold and molding process to obtain a plastic sheet preform for producing eyeglass frames |
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