IT1255142B - Procedure for moulding spectacle frames in plastic with the front and sidepieces in a single piece, injection mould for implementing the procedure and spectacle frames produced by means of it - Google Patents
Procedure for moulding spectacle frames in plastic with the front and sidepieces in a single piece, injection mould for implementing the procedure and spectacle frames produced by means of itInfo
- Publication number
- IT1255142B IT1255142B ITMI921091A ITMI921091A IT1255142B IT 1255142 B IT1255142 B IT 1255142B IT MI921091 A ITMI921091 A IT MI921091A IT MI921091 A ITMI921091 A IT MI921091A IT 1255142 B IT1255142 B IT 1255142B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- sidepieces
- spectacle frames
- moulding
- implementing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000000465 moulding Methods 0.000 title abstract 3
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
Abstract
The invention regards a procedure for moulding spectacle frames in plastic, the mould for implementing the procedure, and the frames so obtained. The latter has the front and sidepieces in a single piece with the hinge elements formed by slender foil staples. The main surface of the latter develops parallel to the hinging axis. Moulding is carried out with the sidepieces in the folded position, adjacent to the front, so that said staples assume a natural curved form. The sidepieces can be opened to the unfolded position to be worn, by means of the elastic deformation of the staples, the elastic reaction of which produces the pressure required for adhesion to the temples. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921091A IT1255142B (en) | 1992-05-07 | 1992-05-07 | Procedure for moulding spectacle frames in plastic with the front and sidepieces in a single piece, injection mould for implementing the procedure and spectacle frames produced by means of it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921091A IT1255142B (en) | 1992-05-07 | 1992-05-07 | Procedure for moulding spectacle frames in plastic with the front and sidepieces in a single piece, injection mould for implementing the procedure and spectacle frames produced by means of it |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921091A0 ITMI921091A0 (en) | 1992-05-07 |
ITMI921091A1 ITMI921091A1 (en) | 1993-11-07 |
IT1255142B true IT1255142B (en) | 1995-10-20 |
Family
ID=11363225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI921091A IT1255142B (en) | 1992-05-07 | 1992-05-07 | Procedure for moulding spectacle frames in plastic with the front and sidepieces in a single piece, injection mould for implementing the procedure and spectacle frames produced by means of it |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1255142B (en) |
-
1992
- 1992-05-07 IT ITMI921091A patent/IT1255142B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI921091A0 (en) | 1992-05-07 |
ITMI921091A1 (en) | 1993-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USD354972S (en) | Safety spectacles | |
USD629831S1 (en) | Pair of liners for eyeglass temples | |
PL324084A1 (en) | Springing hinge in particular that used in single-piece injection-moulded plastic closures | |
WO2004010912A3 (en) | Novel eyewear | |
TWI263819B (en) | Eyeglasses frame with rotatable temples | |
JPH0422327Y2 (en) | ||
FR2735879B1 (en) | ELASTIC HINGE GLASSES FRAME | |
SI1719015T1 (en) | Eyeglass frame with temples having two orthogonal axes of rotation and forming a case when folded | |
GB2349100B (en) | Book | |
DE69008468D1 (en) | Eyeglass temple with exchangeable temple body. | |
ES2151159T3 (en) | SPRING HINGE. | |
USD362717S (en) | Diaper | |
USD396747S (en) | Eyeglass case | |
IT1255142B (en) | Procedure for moulding spectacle frames in plastic with the front and sidepieces in a single piece, injection mould for implementing the procedure and spectacle frames produced by means of it | |
KR950033557A (en) | glasses | |
USD423611S (en) | Animatronic toy | |
USD374451S (en) | Eyeglasses with side blinders | |
USD391981S (en) | Eyeglasses | |
USD333429S (en) | Bottle | |
USD457671S1 (en) | Magnifying lamp head | |
USD367491S (en) | Eye glasses | |
ES1018366U (en) | Integrated case-glasses assembly with solar protection | |
USD327082S (en) | Eyeglasses | |
USD400228S (en) | Eyeglasses | |
FR2395522A1 (en) | Flexible hinged spectacle frame - has bridge hinge absorbing shock and allowing relative vertical movement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970327 |