GB663626A - Improved apparatus for the insertion of metallic reinforcements into plastic substances - Google Patents
Improved apparatus for the insertion of metallic reinforcements into plastic substancesInfo
- Publication number
- GB663626A GB663626A GB7824/48A GB782448A GB663626A GB 663626 A GB663626 A GB 663626A GB 7824/48 A GB7824/48 A GB 7824/48A GB 782448 A GB782448 A GB 782448A GB 663626 A GB663626 A GB 663626A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blank
- reinforcement
- groove
- block
- improved apparatus
- 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
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2012/00—Frames
- B29L2012/005—Spectacle frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
663,626. Spectacle frames. NABER, A. A., and POLDEN, R. E. March 16, 1948, No. 7824/48 Class 97 (i) [Also in Group V] Spectacle frame side pieces are made from thermoplastic material containing metal reinforcement. The material may be cellulose acetate. A blank for the side-piece is first placed on a wire mesh or perforated metal sheet 3 in a thermostatically-controlled preheating chamber 1. Then, after the surface of the blank has been chilled, it is placed in a groove 14 in a metal block 4. The groove is shaped to prevent change of section of the blank. The reinforcement is placed in an aligned groove 15 in a similar block 6, the two parts being held in position by clamps 5, 7. The reinforcement is forced into the blank by means of a blade 9 mounted on the end of a power-reciprocated shaft 8 passing through holes in the blocks 4, 6. The block 6 may be heated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7824/48A GB663626A (en) | 1948-03-16 | 1948-03-16 | Improved apparatus for the insertion of metallic reinforcements into plastic substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7824/48A GB663626A (en) | 1948-03-16 | 1948-03-16 | Improved apparatus for the insertion of metallic reinforcements into plastic substances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB663626A true GB663626A (en) | 1951-12-27 |
Family
ID=9840460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7824/48A Expired GB663626A (en) | 1948-03-16 | 1948-03-16 | Improved apparatus for the insertion of metallic reinforcements into plastic substances |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB663626A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1015594B (en) * | 1953-07-31 | 1957-09-12 | Gohlke U Klopf K G | Device for inserting a metal insert into a rod-shaped workpiece made of thermoplastic material, in particular a temple for glasses |
CN113085209A (en) * | 2021-03-31 | 2021-07-09 | 重庆瑞生机械厂有限公司 | Full-automatic pipe clamp production device |
-
1948
- 1948-03-16 GB GB7824/48A patent/GB663626A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1015594B (en) * | 1953-07-31 | 1957-09-12 | Gohlke U Klopf K G | Device for inserting a metal insert into a rod-shaped workpiece made of thermoplastic material, in particular a temple for glasses |
CN113085209A (en) * | 2021-03-31 | 2021-07-09 | 重庆瑞生机械厂有限公司 | Full-automatic pipe clamp production device |
CN113085209B (en) * | 2021-03-31 | 2022-11-18 | 重庆瑞生机械厂有限公司 | Full-automatic pipe clamp production device |
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