CH525085A - Extruder - Google Patents
ExtruderInfo
- Publication number
- CH525085A CH525085A CH593871A CH593871A CH525085A CH 525085 A CH525085 A CH 525085A CH 593871 A CH593871 A CH 593871A CH 593871 A CH593871 A CH 593871A CH 525085 A CH525085 A CH 525085A
- Authority
- CH
- Switzerland
- Prior art keywords
- extruder
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
-
- 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
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
- B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2022415A DE2022415C3 (de) | 1970-05-08 | 1970-05-08 | Ummantelte Breitschlitzdüse zum Extrudieren |
Publications (1)
Publication Number | Publication Date |
---|---|
CH525085A true CH525085A (de) | 1972-07-15 |
Family
ID=5770516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH593871A CH525085A (de) | 1970-05-08 | 1971-04-23 | Extruder |
Country Status (6)
Country | Link |
---|---|
US (1) | US3726628A (de) |
BE (1) | BE766728A (de) |
CH (1) | CH525085A (de) |
DE (1) | DE2022415C3 (de) |
FR (1) | FR2088440B1 (de) |
GB (1) | GB1305005A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2745900C3 (de) * | 1977-10-12 | 1981-01-15 | Brueckner-Apparatebau Gmbh, 6120 Erbach | Schlitzdüse |
CN117416026B (zh) * | 2023-10-16 | 2024-06-11 | 亿策科技有限公司 | 一种蜂窝状泡沫吸波材料、制备方法及加工设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039143A (en) * | 1959-09-03 | 1962-06-19 | Du Pont | Adjustment mechanism |
US3122789A (en) * | 1962-03-07 | 1964-03-03 | Eastman Kodak Co | Extrusion die incorporating a hydraulically deformable orifice |
NL157542B (nl) * | 1966-12-29 | 1978-08-15 | Hoechst Ag | Mondstuk met brede spleet. |
US3528485A (en) * | 1968-05-20 | 1970-09-15 | Concast Inc | Continuous-casting mold |
-
1970
- 1970-05-08 DE DE2022415A patent/DE2022415C3/de not_active Expired
-
1971
- 1971-04-23 CH CH593871A patent/CH525085A/de not_active IP Right Cessation
- 1971-04-28 US US00138107A patent/US3726628A/en not_active Expired - Lifetime
- 1971-05-05 BE BE766728A patent/BE766728A/nl unknown
- 1971-05-07 GB GB1364271*[A patent/GB1305005A/en not_active Expired
- 1971-05-07 FR FR7116607A patent/FR2088440B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2088440A1 (de) | 1972-01-07 |
FR2088440B1 (de) | 1975-06-06 |
DE2022415A1 (de) | 1971-11-25 |
BE766728A (nl) | 1971-11-05 |
DE2022415C3 (de) | 1978-09-28 |
US3726628A (en) | 1973-04-10 |
DE2022415B2 (de) | 1978-01-26 |
GB1305005A (de) | 1973-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |