DE3617767C2 - - Google Patents
Info
- Publication number
- DE3617767C2 DE3617767C2 DE3617767A DE3617767A DE3617767C2 DE 3617767 C2 DE3617767 C2 DE 3617767C2 DE 3617767 A DE3617767 A DE 3617767A DE 3617767 A DE3617767 A DE 3617767A DE 3617767 C2 DE3617767 C2 DE 3617767C2
- Authority
- DE
- Germany
- Prior art keywords
- tube
- soft annealing
- drawing process
- pipe
- metal
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 42
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 9
- 238000000137 annealing Methods 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 claims description 4
- 239000010956 nickel silver Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000005491 wire drawing Methods 0.000 claims description 3
- 238000010306 acid treatment Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229940073644 nickel Drugs 0.000 claims 1
- 239000011521 glass Substances 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 229920002160 Celluloid Polymers 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985086199U JPS61203725U (US20100012521A1-20100121-C00001.png) | 1985-06-07 | 1985-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3617767A1 DE3617767A1 (de) | 1986-12-11 |
| DE3617767C2 true DE3617767C2 (US20100012521A1-20100121-C00001.png) | 1990-06-21 |
Family
ID=13880109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863617767 Granted DE3617767A1 (de) | 1985-06-07 | 1986-05-27 | Bauteile fuer einen metallenen brillenrahmen |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS61203725U (US20100012521A1-20100121-C00001.png) |
| DE (1) | DE3617767A1 (US20100012521A1-20100121-C00001.png) |
| IT (1) | IT1208625B (US20100012521A1-20100121-C00001.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29613160U1 (de) * | 1996-07-30 | 1996-09-19 | Technisches Büro Huber, 87629 Füssen | Gehäuse als Bauteil für Brillenbügel |
| IT202000022609A1 (it) * | 2020-09-24 | 2022-03-24 | Le Spighe S A S Di Pizzini Giovanni Battista & C | Occhiale realizzato in metalli preziosi |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1494628A (en) * | 1922-03-09 | 1924-05-20 | American Optical Corp | Process of producing ophthalmic mountings |
| US1465424A (en) * | 1922-08-01 | 1923-08-21 | New Jersey Optical Co | Process of producing rings of celluloid for eyeglasses and spectacles |
| US2229568A (en) * | 1940-06-20 | 1941-01-21 | Charles E Hodgkins | Eyeglass temple attachment |
| US2443249A (en) * | 1945-07-20 | 1948-06-15 | William R Jackson | Adjustable temple for eyeglasses |
| FR1218591A (fr) * | 1958-12-18 | 1960-05-11 | Victor Jacquenod | Perfectionnements aux montures de lunettes en matière plastique |
| US4340282A (en) * | 1979-10-13 | 1982-07-20 | Mamoru Murakami | Lens securing device |
-
1985
- 1985-06-07 JP JP1985086199U patent/JPS61203725U/ja active Pending
-
1986
- 1986-05-27 DE DE19863617767 patent/DE3617767A1/de active Granted
- 1986-06-04 IT IT8620673A patent/IT1208625B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE3617767A1 (de) | 1986-12-11 |
| IT1208625B (it) | 1989-07-10 |
| IT8620673A0 (it) | 1986-06-04 |
| JPS61203725U (US20100012521A1-20100121-C00001.png) | 1986-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |