CH376676A4 - - Google Patents
Info
- Publication number
- CH376676A4 CH376676A4 CH376676D CH376676D CH376676A4 CH 376676 A4 CH376676 A4 CH 376676A4 CH 376676 D CH376676 D CH 376676D CH 376676 D CH376676 D CH 376676D CH 376676 A4 CH376676 A4 CH 376676A4
- Authority
- CH
- Switzerland
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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0266—Local curing
-
- 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
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/027—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles having an axis of symmetry
- B29C2043/029—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles having an axis of symmetry using axial compression along a longitudinal axis
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
- B29C2043/522—Heating or cooling selectively heating a part of the mould to achieve partial heating, differential heating
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0072—Roughness, e.g. anti-slip
- B29K2995/0073—Roughness, e.g. anti-slip smooth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2514644A DE2514644C3 (de) | 1975-04-03 | 1975-04-03 | Verfahren und Vorrichtung zum Herstellen von Uhrgläsern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH376676A4 true CH376676A4 (US06815460-20041109-C00097.png) | 1977-04-15 |
Family
ID=5943044
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH376676A CH593508B5 (US06815460-20041109-C00097.png) | 1975-04-03 | 1976-03-25 | |
| CH376676D CH376676A4 (US06815460-20041109-C00097.png) | 1975-04-03 | 1976-03-25 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH376676A CH593508B5 (US06815460-20041109-C00097.png) | 1975-04-03 | 1976-03-25 |
Country Status (13)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59134883A (ja) * | 1983-01-20 | 1984-08-02 | Mitsubishi Electric Corp | 光半導体装置 |
| JPS60130638U (ja) * | 1984-02-10 | 1985-09-02 | 株式会社 三社電機製作所 | 半導体装置 |
| DE10352112A1 (de) * | 2003-11-04 | 2005-06-16 | Veka Ag | Verfahren zur Herstellung einer thermoplastischen Kunststoffplatte mit wenigstens einer geglätteten Seitenkante und Vorrichtung dafür |
| DE102004027561A1 (de) * | 2003-11-04 | 2005-12-29 | Veka Ag | Glättungsvorrichtung und Kantenbearbeitungssystem für eine Seitenkante einer thermoplastischen Kunststoffplatte |
| CN106630561A (zh) * | 2017-01-18 | 2017-05-10 | 东莞华清光学科技有限公司 | 一种用于2d玻璃镜片热弯的模具及应用该模具的热弯工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036850B2 (US06815460-20041109-C00097.png) * | 1971-12-09 | 1975-11-28 |
-
1975
- 1975-04-03 DE DE2514644A patent/DE2514644C3/de not_active Expired
-
1976
- 1976-03-02 DK DK87376*#A patent/DK87376A/da not_active Application Discontinuation
- 1976-03-05 AU AU12682/76A patent/AU1268276A/en not_active Expired
- 1976-03-15 ZA ZA761571A patent/ZA761571B/xx unknown
- 1976-03-15 NL NL7602673A patent/NL7602673A/xx not_active Application Discontinuation
- 1976-03-17 JP JP51029081A patent/JPS51121074A/ja active Granted
- 1976-03-18 BE BE165292A patent/BE839720A/xx not_active IP Right Cessation
- 1976-03-23 GB GB11705/76A patent/GB1546657A/en not_active Expired
- 1976-03-25 CH CH376676A patent/CH593508B5/xx not_active IP Right Cessation
- 1976-03-25 CH CH376676D patent/CH376676A4/xx not_active IP Right Cessation
- 1976-03-25 FR FR7608641A patent/FR2306065A1/fr active Granted
- 1976-03-30 SE SE7603768A patent/SE7603768L/xx unknown
- 1976-04-01 IT IT21850/76A patent/IT1058934B/it active
-
1980
- 1980-10-23 HK HK597/80A patent/HK59780A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2514644C3 (de) | 1979-09-13 |
| FR2306065A1 (fr) | 1976-10-29 |
| JPS51121074A (en) | 1976-10-22 |
| GB1546657A (en) | 1979-05-31 |
| BE839720A (fr) | 1976-07-16 |
| SE7603768L (sv) | 1976-10-04 |
| DE2514644B2 (de) | 1979-01-18 |
| FR2306065B1 (US06815460-20041109-C00097.png) | 1978-06-23 |
| CH593508B5 (US06815460-20041109-C00097.png) | 1977-12-15 |
| ZA761571B (en) | 1977-03-30 |
| NL7602673A (nl) | 1976-10-05 |
| DE2514644A1 (de) | 1976-10-14 |
| JPS546068B2 (US06815460-20041109-C00097.png) | 1979-03-24 |
| IT1058934B (it) | 1982-05-10 |
| DK87376A (da) | 1976-10-04 |
| AU1268276A (en) | 1977-10-13 |
| HK59780A (en) | 1980-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |