DE2546922A1 - Vorrichtung zum strecken eines bahnmaterials - Google Patents
Vorrichtung zum strecken eines bahnmaterialsInfo
- Publication number
- DE2546922A1 DE2546922A1 DE19752546922 DE2546922A DE2546922A1 DE 2546922 A1 DE2546922 A1 DE 2546922A1 DE 19752546922 DE19752546922 DE 19752546922 DE 2546922 A DE2546922 A DE 2546922A DE 2546922 A1 DE2546922 A1 DE 2546922A1
- Authority
- DE
- Germany
- Prior art keywords
- drum
- cooling
- web material
- heating drum
- heating
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/045—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique in a direction which is not parallel or transverse to the direction of feed, e.g. oblique
-
- 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
- B29C67/0011—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10559—Shape of the cross-section
- B32B17/10568—Shape of the cross-section varying in thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Description
Gg/SclL
DATE:
Claims (6)
- - ίο -AnsprücheVorrichtung zum Strecken eines von einem Vorratswickel abgezogenen Bahnmaterials, insbesondere einer entlang ihres einen Randes einen getönten Färbstreifen aufweisenden Kunststoffolie, die als Zwischenschicht eines Verbundglases für die Windschutzscheibe von Kraftfahrzeugen vorgesehen ist, dadurch g e k e η η zeichnet , daß in Abziehrichtung des Bahnmaterials (12) eine mit einem Zylindermantel versehene Heiztrommel (16) und wenigstens eine motorisch angetriebene und mit einem Kegelmantel einer gegenüber der Bahnbreite größeren Feigungshöhe versehene Kühltrommel (58) i& einem solchen Abstand hintereinander angeordnet sind, daß sich für das den Zwischenraum zwischen den (Trommeln überbrückende Bahnmaterial zueinander im wesentlichen parallele Berührungstangenten (A,B) mit der Heiztrommel (16) und mit der Kühltrommel (58) ergeben.
- 2. Vorrichtung nach Anspruch 1, dadurch g e k e η η zeichnet , daß auch für die Heiztrommel (16) ein motorischer Antrieb (26,28,52) vorgesehen ist.
- 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet , daß die Heiztrommel (16) und die Kühltrommel (58) in Bezug aufeinander so angeordnet sind, daß das Bahnmaterial (12) vor seinem Ablösen von der Heiztrommel über ein Großteil des Trommelumfangs umgelenkt wird.-11· 6Q982&/0976- 11 -
- 4. Vorrichtung nach einem der Ansprüche 1 "bis 3, dadurch gekennzeichnet , daß die Kühltrommel (58) einer parallel zur Drehachse der Heiztrommel (16) "beweglichen Plattform (38) angeordnet ist.
- 5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet , daß zur Kühlung der Kühltrommel (58) eine am kleineren Durchmesserende angeordnete Einlaßleitung (59) lind eine am größeren Durchmesserende angeordnete Auslaßleitung (61) für ein Kühlmittel vorgesehen ist.
- 6. Vorrichtung nach einem der Ansprüche 1 bis 5» dadurch gekennzeichnet , daß mindestens eine weitere Kühltrommel (60) vorgesehen ist, die einen mit der einen Kühltrommel (58) übereinstimmenden Kegelmantel hat.60989 07 0976
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US523089A US3912440A (en) | 1974-11-12 | 1974-11-12 | Apparatus to expand a laminating interlayer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2546922A1 true DE2546922A1 (de) | 1976-05-13 |
DE2546922C2 DE2546922C2 (de) | 1984-11-08 |
Family
ID=24083617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2546922A Expired DE2546922C2 (de) | 1974-11-12 | 1975-10-20 | Vorrichtung zum Strecken eines Bahnmaterials aus Kunststoff |
Country Status (7)
Country | Link |
---|---|
US (1) | US3912440A (de) |
JP (1) | JPS5170271A (de) |
CA (1) | CA1050227A (de) |
DE (1) | DE2546922C2 (de) |
FR (1) | FR2291012A1 (de) |
GB (1) | GB1475949A (de) |
IT (1) | IT1047532B (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1054323A (en) * | 1975-01-22 | 1979-05-15 | Daniel J. Gurta | Device for stretching laminating interlayers |
JPS589776B2 (ja) * | 1977-09-07 | 1983-02-22 | 旭硝子株式会社 | ポリビニ−ルブチラ−ル合せガラス中間膜の伸展方法 |
DE2742897C3 (de) * | 1977-09-23 | 1982-03-25 | Asahi Glass Co. Ltd. | Verfahren zur Herstellung einer Verbund-Windschutzscheibe mit einer Zwischenschichtfolie, die gedehnt wird, insbesondere mit einem getönten oder gefärbten Bereich |
US4554713A (en) * | 1982-09-07 | 1985-11-26 | Ppg Industries, Inc. | Apparatus for differentially stretching, aligning and cutting sheet material |
US4882006A (en) * | 1986-12-23 | 1989-11-21 | Nippon Sheet Glass Co., Ltd. | System for stretching and severing strip-like resin sheet |
US5087502A (en) * | 1987-11-17 | 1992-02-11 | Monsanto Company | Process and intermediate sheet for forming shaped interlayer blanks |
US5137673A (en) * | 1987-11-17 | 1992-08-11 | Monsanto Company | Process for forming plasticized polyvinyl butyral sheet |
US4808357A (en) * | 1987-11-17 | 1989-02-28 | Monsanto Company | Process for forming shaped interlayer blanks |
US4768939A (en) * | 1987-11-17 | 1988-09-06 | Monsanto Company | Apparatus for forming shaped interlayer blanks |
JPH0337143A (ja) * | 1989-06-30 | 1991-02-18 | Central Glass Co Ltd | 合せガラス用中間膜の伸延方法並びにその装置 |
US6534152B2 (en) * | 1989-09-28 | 2003-03-18 | Ppg Industries Ohio, Inc. | Windshield for head-up display system |
US5130174A (en) * | 1989-10-12 | 1992-07-14 | Monsanto Company | Shaped interlayer blank |
MX171971B (es) * | 1989-10-16 | 1993-11-24 | Libbey Owens Ford Co | Panel exhibidor para un parabrisas de vehiculo |
US5100497A (en) * | 1991-01-31 | 1992-03-31 | Steelastic West, Inc. | Method and apparatus for forming an apex filler and/or applying an apex filler to a bead ring sub-assembly |
US5203938A (en) * | 1991-01-31 | 1993-04-20 | Heico Aluminum Products, Inc. | Method and apparatus for forming an apex filler and/or applying an apex filler to a bead ring sub-assembly |
ES2157247T3 (es) * | 1994-06-01 | 2001-08-16 | Solutia Europ Nv Sa | Aparato y procedimiento para conformar semielaborados arqueados cortados. |
US5735995A (en) * | 1996-02-13 | 1998-04-07 | The Steelastic Company, L.L.C. | Apparatus for applying an apex filler to a bead ring |
EP2732958B1 (de) * | 2012-11-20 | 2017-06-28 | Airbus Operations GmbH | Verfahren und Vorrichtung zur Bildung eines gebogenen Prepreg-Streifens |
WO2018121685A1 (en) * | 2016-12-29 | 2018-07-05 | Saint-Gobain Glass France | Pvb film for head up display (hud), forming mold and forming method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2559648A (en) * | 1948-04-09 | 1951-07-10 | Sweets Lab Inc | Coated candy chewing gum and method of making same |
US3019475A (en) * | 1960-03-08 | 1962-02-06 | Pittsburgh Plate Glass Co | Stretching apparatus |
CA920319A (en) * | 1969-11-28 | 1973-02-06 | Ford Motor Company Of Canada | Method of expanding a pliable material |
US3762147A (en) * | 1971-07-15 | 1973-10-02 | Rieter Ag Maschf | Apparatus of relaxing drawn high-polymeric filament threads |
US3885899A (en) * | 1974-08-05 | 1975-05-27 | Ford Motor Co | Apparatus for expanding a laminating interlayer |
-
1974
- 1974-11-12 US US523089A patent/US3912440A/en not_active Expired - Lifetime
-
1975
- 1975-09-10 CA CA235,174A patent/CA1050227A/en not_active Expired
- 1975-09-15 IT IT51353/75A patent/IT1047532B/it active
- 1975-10-07 GB GB4093775A patent/GB1475949A/en not_active Expired
- 1975-10-20 DE DE2546922A patent/DE2546922C2/de not_active Expired
- 1975-11-05 FR FR7533756A patent/FR2291012A1/fr active Granted
- 1975-11-10 JP JP50134217A patent/JPS5170271A/ja active Granted
Non-Patent Citations (1)
Title |
---|
NICHTS-ERMITTELT * |
Also Published As
Publication number | Publication date |
---|---|
JPS5170271A (en) | 1976-06-17 |
FR2291012B1 (de) | 1978-05-12 |
GB1475949A (en) | 1977-06-10 |
IT1047532B (it) | 1980-10-20 |
JPS5316027B2 (de) | 1978-05-29 |
FR2291012A1 (fr) | 1976-06-11 |
DE2546922C2 (de) | 1984-11-08 |
US3912440A (en) | 1975-10-14 |
CA1050227A (en) | 1979-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2546922A1 (de) | Vorrichtung zum strecken eines bahnmaterials | |
EP0060500A2 (de) | Verfahren zur Herstellung von Mehrschicht-Platten | |
DE2534931C2 (de) | Vorrichting zum Strecken eines Bahnmaterials | |
DE2152168B2 (de) | Vorrichtung zum kontinuierlichen Längsrecken einer Filmbahn aus einem thermoplastischen Kunststoff | |
DE3137876A1 (de) | Vorrichtung zum auslegen von flachmaterial | |
DE1779318B2 (de) | Vorrichtung zum ablegen eines films aus filmbildendem material | |
DE2402063C3 (de) | Vorrichtung zur kontinuierlichen Herstellung blattförmiger Produkte aus Kunststoff | |
DE19609638C1 (de) | Vorrichtung zum Flachlegen eines Folienschlauches | |
DE3838877A1 (de) | Extrusionskopf | |
DE2546923A1 (de) | Vorrichtung zum randseitigen strecken eines bahnmaterials | |
DE578623C (de) | Verfahren und Vorrichtung zum Fraesen von Propellerflaechen | |
DE1806407C3 (de) | Vorrichtung zum kontinuierlichen Verteilen von schäumbaren Flüssigkeiten | |
DE2602016C2 (de) | Vorrichtung zum Strecken eines Bahnmaterials aus Kunststoff | |
DE2128534C3 (de) | Vorrichtung zum Auftrennen flachgelegter nahtloser Kunststoffolienschläuche | |
DE102019107335A1 (de) | Vorrichtung und verfahren zur herstellung einer folienbahn | |
DE753075C (de) | Verfahren zur Herstellung von Kunststoffolien | |
EP0805015A1 (de) | Vorrichtung zum Flachlegen eines Folienschlauches | |
DE891190C (de) | Vorrichtung zum Beschichten und Behandeln von Koerperoberflaechen, insbesondere zur photomechanischen Herstellung von Druckformen, insbesondere Druckwalzen | |
DE3229477A1 (de) | Kalander insbesondere zur herstellung von kunststoffolien | |
EP0372145A1 (de) | Skiwachsanlage | |
DE8107623U1 (de) | Vorrichtung zur herstellung von platten | |
DE1504726C (de) | Verfahren zur Verkleinerung der nachteiligen Einflüsse beim Aufwickeln einer organischen, polymeren, flachen Folienbahn zu einer Rolle | |
DE1258069B (de) | Verfahren und Vorrichtung zur Herstellung von Folienbahnen mit gleichmaessiger Dicke aus filmbildenden Kunststoffen | |
DE2422543C3 (de) | Verwendung eines Glasbandes als GieBunterlage bei der Herstellung von Filmen, Folien oder Platten aus Kunststoff | |
DE2362302C3 (de) | Vorrichtung zum kontinuierlichen Behandeln einer Folienbahn in einem Bad |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OF | Willingness to grant licences before publication of examined application | ||
OD | Request for examination | ||
8176 | Proceedings suspended because of application no: |
Ref document number: 2534931 Country of ref document: DE Format of ref document f/p: P |
|
AF | Is addition to no. |
Ref country code: DE Ref document number: 2534931 Format of ref document f/p: P |
|
Q176 | The application caused the suspense of an application |
Ref document number: 2546923 Country of ref document: DE |
|
Q176 | The application caused the suspense of an application |
Ref document number: 2602016 Country of ref document: DE |
|
Q176 | The application caused the suspense of an application |
Ref document number: 2602016 Country of ref document: DE |
|
AF | Is addition to no. |
Ref country code: DE Ref document number: 2534931 Format of ref document f/p: P |
|
AG | Has addition no. |
Ref country code: DE Ref document number: 2602016 Format of ref document f/p: P Ref country code: DE Ref document number: 2546923 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
AG | Has addition no. |
Ref country code: DE Ref document number: 2602016 Format of ref document f/p: P |
|
AG | Has addition no. |
Ref country code: DE Ref document number: 2546923 Format of ref document f/p: P |