DE1961632C3 - Vorrichtung zum Zuführen eines Kautschuk- oder Kunststoffstreifens in den Aufgabetrichter von Strangpressen oder ähnlichen Verarbeitungsmaschinen - Google Patents
Vorrichtung zum Zuführen eines Kautschuk- oder Kunststoffstreifens in den Aufgabetrichter von Strangpressen oder ähnlichen VerarbeitungsmaschinenInfo
- Publication number
- DE1961632C3 DE1961632C3 DE1961632A DE1961632A DE1961632C3 DE 1961632 C3 DE1961632 C3 DE 1961632C3 DE 1961632 A DE1961632 A DE 1961632A DE 1961632 A DE1961632 A DE 1961632A DE 1961632 C3 DE1961632 C3 DE 1961632C3
- Authority
- DE
- Germany
- Prior art keywords
- feed hopper
- strip
- conveyor
- cutting knife
- processing machines
- 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
- 238000001125 extrusion Methods 0.000 title claims description 5
- 239000004033 plastic Substances 0.000 title claims description 5
- 230000001427 coherent effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in thread form or in strip form, e.g. rubber strips
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/081—With randomly actuated stopping means
- Y10T83/086—With sensing of product or product handling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961632A DE1961632C3 (de) | 1969-12-09 | 1969-12-09 | Vorrichtung zum Zuführen eines Kautschuk- oder Kunststoffstreifens in den Aufgabetrichter von Strangpressen oder ähnlichen Verarbeitungsmaschinen |
| FR7043543A FR2072859A5 (enExample) | 1969-12-09 | 1970-12-03 | |
| GB5817070A GB1330475A (en) | 1969-12-09 | 1970-12-08 | Apparatus for supplying strip material to an extrusion or like machine |
| US3712773D US3712773A (en) | 1969-12-09 | 1970-12-08 | Device for feeding plastic rubber or synthetic rubber mixtures to processing machines |
| JP10859970A JPS513744B1 (enExample) | 1969-12-09 | 1970-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961632A DE1961632C3 (de) | 1969-12-09 | 1969-12-09 | Vorrichtung zum Zuführen eines Kautschuk- oder Kunststoffstreifens in den Aufgabetrichter von Strangpressen oder ähnlichen Verarbeitungsmaschinen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1961632A1 DE1961632A1 (de) | 1971-06-16 |
| DE1961632B2 DE1961632B2 (de) | 1973-06-07 |
| DE1961632C3 true DE1961632C3 (de) | 1974-01-31 |
Family
ID=5753352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1961632A Expired DE1961632C3 (de) | 1969-12-09 | 1969-12-09 | Vorrichtung zum Zuführen eines Kautschuk- oder Kunststoffstreifens in den Aufgabetrichter von Strangpressen oder ähnlichen Verarbeitungsmaschinen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3712773A (enExample) |
| JP (1) | JPS513744B1 (enExample) |
| DE (1) | DE1961632C3 (enExample) |
| FR (1) | FR2072859A5 (enExample) |
| GB (1) | GB1330475A (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841818A (en) * | 1973-01-24 | 1974-10-15 | Johnson Rubber Co | Extruder with feed system |
| CH621515A5 (enExample) * | 1977-09-02 | 1981-02-13 | Schiesser Ag | |
| US5230852A (en) * | 1989-10-11 | 1993-07-27 | At&T Bell Laboratories | Method of making a plastic-covered transmission medium |
| DE3934734C1 (enExample) * | 1989-10-18 | 1990-06-13 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
| DE4005400C1 (enExample) * | 1990-02-21 | 1991-09-05 | Continental Aktiengesellschaft, 3000 Hannover, De | |
| JPH0417207U (enExample) * | 1990-05-22 | 1992-02-13 | ||
| JP6002030B2 (ja) * | 2012-12-26 | 2016-10-05 | 住友ゴム工業株式会社 | ゴム用スクリュー押出し機およびリボンゴム供給方法 |
| CN105365188A (zh) * | 2015-11-24 | 2016-03-02 | 重庆市巴南区新星橡胶厂 | 用于橡胶加工的挤出机 |
| DE102016115050A1 (de) * | 2016-08-12 | 2018-02-15 | Troester Gmbh & Co. Kg | Verfahren zur Beschickung eines Extruders |
| DE102016115049B3 (de) | 2016-08-12 | 2018-02-15 | Troester Gmbh & Co. Kg | Vorrichtung zum Beschicken eines Extruders |
| FR3057197A1 (fr) | 2016-10-10 | 2018-04-13 | Compagnie Generale Des Etablissements Michelin | Extrudeuse et procede d'extrusion d'un melange d'elastomeres |
| JP6503123B1 (ja) * | 2018-09-07 | 2019-04-17 | 中田エンヂニアリング株式会社 | ゴム材料供給方法、及びゴム材料供給装置 |
| CN110253860A (zh) * | 2019-07-16 | 2019-09-20 | 昆山科信橡塑机械有限公司 | 冷喂料挤出机 |
| EP4045275A1 (en) * | 2019-10-16 | 2022-08-24 | Pirelli Tyre S.p.A. | Feeding device and method for feeding a continuous elongated element |
| NL2031908B1 (en) * | 2022-05-18 | 2023-11-27 | Vmi Holland Bv | Apparatus and method for converting a sheet into a continuous strip |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2383989A (en) * | 1943-08-12 | 1945-09-04 | Du Pont | Apparatus for manufacturing explosives |
| US3036335A (en) * | 1959-06-11 | 1962-05-29 | Nat Rubber Machinery Co | Apparatus and method for extruding thermoplastic material |
| US3110420A (en) * | 1961-08-30 | 1963-11-12 | Wilson Products Inc | Control means for solid dispensing apparatus |
| GB1024991A (en) * | 1962-02-22 | 1966-04-06 | Masson Scott & Company Ltd | Apparatus for handling paper or board |
| US3354501A (en) * | 1963-12-31 | 1967-11-28 | Columbia Broadcasting Syst Inc | Plasticizing apparatus with automatic temperature controlling means |
-
1969
- 1969-12-09 DE DE1961632A patent/DE1961632C3/de not_active Expired
-
1970
- 1970-12-03 FR FR7043543A patent/FR2072859A5/fr not_active Expired
- 1970-12-08 GB GB5817070A patent/GB1330475A/en not_active Expired
- 1970-12-08 US US3712773D patent/US3712773A/en not_active Expired - Lifetime
- 1970-12-09 JP JP10859970A patent/JPS513744B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3712773A (en) | 1973-01-23 |
| FR2072859A5 (enExample) | 1971-09-24 |
| DE1961632A1 (de) | 1971-06-16 |
| JPS513744B1 (enExample) | 1976-02-05 |
| DE1961632B2 (de) | 1973-06-07 |
| GB1330475A (en) | 1973-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |