CH598936A5 - - Google Patents
Info
- Publication number
- CH598936A5 CH598936A5 CH1544176A CH1544176A CH598936A5 CH 598936 A5 CH598936 A5 CH 598936A5 CH 1544176 A CH1544176 A CH 1544176A CH 1544176 A CH1544176 A CH 1544176A CH 598936 A5 CH598936 A5 CH 598936A5
- 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
- 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
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular 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
- B29C48/03—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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
- B29C48/89—Internal treatment, e.g. by applying an internal cooling fluid stream
-
- 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
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular 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
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752555848 DE2555848A1 (de) | 1975-12-11 | 1975-12-11 | Kuehlvorrichtung fuer mittels eines folienblaskopfes hergestellte kunststoff-schlauchfolien mit luftkuehlung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH598936A5 true CH598936A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-05-12 |
Family
ID=5964129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1544176A CH598936A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-11 | 1976-12-08 |
Country Status (9)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU509794B2 (en) * | 1977-02-09 | 1980-05-22 | Mobil Oil Corp. | Tubular extrusion |
| DE2737037C3 (de) * | 1977-08-17 | 1981-11-26 | Klaus 4803 Steinhagen Kalwar | Vorrichtung zum Blasen von Schlauchfolien |
| US4192637A (en) * | 1978-01-16 | 1980-03-11 | USI Far East Corporation | Integrated system for forming sheets and films of synthetic resins |
| US4165356A (en) * | 1978-05-15 | 1979-08-21 | Owens-Illinois, Inc. | Method of forming tubular plastic material having a flare-top edge using a blow head |
| SU1400497A3 (ru) * | 1983-06-29 | 1988-05-30 | Сосьете Шимик Де Шарбоннаж С.А. (Фирма) | Устройство дл охлаждени пластичных пленок,полученных раздувом трубчатой оболочки |
| DE3335334C2 (de) * | 1983-09-29 | 1986-01-30 | Windmöller & Hölscher, 4540 Lengerich | Kühlvorrichtung für aus einem Folienblaskopf extrudierte Kunststoffschlauchfolien mit Luftkühlung |
| DE3436881A1 (de) * | 1984-10-08 | 1986-04-10 | Windmöller & Hölscher, 4540 Lengerich | Kuehlvorrichtung fuer aus einem folienblaskopf extrudierte kunststoffschlauchfolien |
| IL90625A0 (en) * | 1989-06-15 | 1990-01-18 | Israel Rom | Apparatus for the production of a tubular-film from thermoplastic material |
| ATA53792A (de) * | 1992-03-17 | 1995-02-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung |
| AT402738B (de) * | 1993-07-28 | 1997-08-25 | Chemiefaser Lenzing Ag | Spinndüse |
| DE4405462C1 (de) * | 1994-02-21 | 1995-04-20 | Windmoeller & Hoelscher | Folienblaskopf zur Extrusion eines Schlauches aus thermoplastischer Kunststoffschmelze |
| US5560938A (en) * | 1995-05-31 | 1996-10-01 | Planeta; Mirek | Internal cooling air supply assembly |
| US6068462A (en) * | 1997-12-02 | 2000-05-30 | Brampton Engineering, Inc. | Apparatus for continuously forming a blown film |
| DE102013113101B4 (de) * | 2013-07-02 | 2015-11-12 | Windmöller & Hölscher Kg | Extrusionswerkzeug für einen Folienblaskopf sowie Blaskopf |
| DE102014017556B4 (de) | 2014-11-28 | 2019-05-16 | Hosokawa Alpine Aktiengesellschaft | Innenkühlturm für Folienblasanlagen |
| EP3025845B1 (de) | 2014-11-28 | 2020-04-08 | HOSOKAWA ALPINE Aktiengesellschaft | Innenkühlturm für folienblasanlagen |
| DE202014009444U1 (de) | 2014-11-28 | 2015-01-08 | Hosokawa Alpine Aktiengesellschaft | Innenkühlturm für Folienblasanlagen |
| US11292176B2 (en) | 2016-01-15 | 2022-04-05 | Addex, Inc. | High performance cooling system |
| US11104054B2 (en) * | 2016-01-15 | 2021-08-31 | Addex, Inc. | High performance cooling system |
| CN105729789B (zh) * | 2016-04-15 | 2018-01-16 | 佛山市顺德区捷勒塑料设备有限公司 | 管状薄膜生产设备的内冷却装置 |
| CN109311210B (zh) * | 2016-05-09 | 2022-12-30 | 温德莫勒及霍尔希尔公司 | 用于制造吹塑薄膜的吹塑薄膜机组 |
| KR101855784B1 (ko) | 2016-11-09 | 2018-05-09 | 현대자동차 주식회사 | 차량용 모터 제어 장치 및 방법 |
| DE102018008127B4 (de) | 2018-10-13 | 2022-06-09 | Hosokawa Alpine Aktiengesellschaft | Blaskopf und Verfahren zur Herstellung einer Mehrschichtschlauchfolie |
| DE102018009632B4 (de) | 2018-12-11 | 2021-12-09 | Hosokawa Alpine Aktiengesellschaft | Vorrichtung zum Aufwickeln und Wickelwechsel von bahnförmigem Material und ein Verfahren dafür |
| DE102020000334A1 (de) | 2020-01-21 | 2021-07-22 | Hosokawa Alpine Aktiengesellschaft | Vorrichtung und Verfahren zur monaxialen Längenänderung von Folienbahnen |
| DE102022000351A1 (de) | 2022-01-29 | 2023-08-03 | Hosokawa Alpine Aktiengesellschaft | Verfahren und Vorrichtung zur Foliendickenregelung von gereckter im Folienblasverfahren hergestellter Schlauchfolie |
| CN115972540A (zh) * | 2022-12-26 | 2023-04-18 | 佛山市浩比科塑胶制品有限公司 | 挤出机的挤出模具 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1190773A (fr) * | 1958-01-23 | 1959-10-15 | Salpa Francaise Soc | Perfectionnements à la fabrication de gaines soufflées en matière plastique |
| NL264995A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-05-20 | 1900-01-01 | ||
| CH515795A (de) * | 1969-12-04 | 1971-11-30 | Windmoeller & Hoelscher | Kühlvorrichtung für Kunststoff-Schlauchfolien |
| DE2357993C2 (de) * | 1973-11-21 | 1983-11-17 | Reifenhäuser KG, 5210 Troisdorf | Vorrichtung zur Innenkalibrierung von Hohlprofilen aus thermoplastischem Kunststoff |
| DE2459785C2 (de) * | 1974-12-18 | 1980-10-16 | Reifenhaeuser Kg, 5210 Troisdorf | Innenkühlvorrichtung für Kunststoffschlauchfolien, die einem an eine Schneckenstrangpresse anschließbaren Blaskopf mit Ringspaltdüse nachgeschaltet ist |
-
1975
- 1975-12-11 DE DE19752555848 patent/DE2555848A1/de not_active Ceased
-
1976
- 1976-12-01 IT IT29995/76A patent/IT1067768B/it active
- 1976-12-07 BR BR7608183A patent/BR7608183A/pt unknown
- 1976-12-07 GB GB51011/76A patent/GB1525059A/en not_active Expired
- 1976-12-07 CA CA267,342A patent/CA1068859A/en not_active Expired
- 1976-12-08 FR FR7636926A patent/FR2334487A2/fr active Granted
- 1976-12-08 CH CH1544176A patent/CH598936A5/xx not_active IP Right Cessation
- 1976-12-11 JP JP51149322A patent/JPS5272768A/ja active Granted
- 1976-12-13 US US05/751,064 patent/US4080143A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1525059A (en) | 1978-09-20 |
| JPS5757256B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-12-03 |
| CA1068859A (en) | 1980-01-01 |
| JPS5272768A (en) | 1977-06-17 |
| US4080143A (en) | 1978-03-21 |
| FR2334487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-08-01 |
| DE2555848A1 (de) | 1977-06-23 |
| IT1067768B (it) | 1985-03-16 |
| FR2334487A2 (fr) | 1977-07-08 |
| BR7608183A (pt) | 1977-11-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |