JPS5152969A - - Google Patents
Info
- Publication number
- JPS5152969A JPS5152969A JP50109071A JP10907175A JPS5152969A JP S5152969 A JPS5152969 A JP S5152969A JP 50109071 A JP50109071 A JP 50109071A JP 10907175 A JP10907175 A JP 10907175A JP S5152969 A JPS5152969 A JP S5152969A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2443303A DE2443303A1 (en) | 1974-09-10 | 1974-09-10 | METHOD AND DEVICE FOR TREATMENT OF FILMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5152969A true JPS5152969A (en) | 1976-05-11 |
Family
ID=5925341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50109071A Pending JPS5152969A (en) | 1974-09-10 | 1975-09-10 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5152969A (en) |
| BE (1) | BE833173A (en) |
| DE (1) | DE2443303A1 (en) |
| FR (1) | FR2284427A1 (en) |
| NL (1) | NL7510629A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3312667A1 (en) * | 1983-04-08 | 1984-10-18 | Akzo Gmbh, 5600 Wuppertal | Process for producing a three-dimensionally structured film web |
| FI87161C (en) * | 1986-08-27 | 1992-12-10 | Hoechst Ag | FOERFARANDE OCH ANORDNING FOER AVKYLNING AV EN FRAON ETT SLITSMUNSTYCKE TILL ETT KYLSYSTEM STRAENGSPRUTAD SMAELTFILM |
| KR0164140B1 (en) * | 1995-06-29 | 1999-01-15 | 김주용 | Error recovery apparatus and method of a head-end watching environment block in an optic cable tv |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3073733A (en) * | 1960-05-31 | 1963-01-15 | Du Pont | Film and method of casting film |
| NO135307C (en) * | 1968-02-12 | 1977-03-23 | Int Playtex Inc | |
| GB1317247A (en) * | 1969-06-03 | 1973-05-16 | Porvair Ltd | Water vapour permeable materials |
-
1974
- 1974-09-10 DE DE2443303A patent/DE2443303A1/en active Pending
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1975
- 1975-09-08 BE BE159829A patent/BE833173A/en unknown
- 1975-09-09 NL NL7510629A patent/NL7510629A/en not_active Application Discontinuation
- 1975-09-10 FR FR7527791A patent/FR2284427A1/en active Granted
- 1975-09-10 JP JP50109071A patent/JPS5152969A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2443303A1 (en) | 1976-03-18 |
| FR2284427B1 (en) | 1979-06-22 |
| FR2284427A1 (en) | 1976-04-09 |
| BE833173A (en) | 1976-03-08 |
| NL7510629A (en) | 1976-03-12 |