FR2342836A1 - Procede et dispositif pour doubler d'une couche de matiere thermoplastique des sachets faits en tissu de bandelettes thermoplastiques - Google Patents
Procede et dispositif pour doubler d'une couche de matiere thermoplastique des sachets faits en tissu de bandelettes thermoplastiquesInfo
- Publication number
- FR2342836A1 FR2342836A1 FR7705743A FR7705743A FR2342836A1 FR 2342836 A1 FR2342836 A1 FR 2342836A1 FR 7705743 A FR7705743 A FR 7705743A FR 7705743 A FR7705743 A FR 7705743A FR 2342836 A1 FR2342836 A1 FR 2342836A1
- Authority
- FR
- France
- Prior art keywords
- thermoplastic
- lining
- fabric
- layer
- bags made
- 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
- 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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- 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
- B29C48/03—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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762608455 DE2608455A1 (de) | 1976-03-01 | 1976-03-01 | Verfahren und vorrichtung zum beschichten von aus thermoplastischen baendchengewebe bestehenden schlaeuchen mit thermoplastischem kunststoff |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2342836A1 true FR2342836A1 (fr) | 1977-09-30 |
FR2342836B1 FR2342836B1 (fr) | 1980-09-05 |
Family
ID=5971279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7705743A Granted FR2342836A1 (fr) | 1976-03-01 | 1977-02-28 | Procede et dispositif pour doubler d'une couche de matiere thermoplastique des sachets faits en tissu de bandelettes thermoplastiques |
Country Status (8)
Country | Link |
---|---|
US (1) | US4214934A (fr) |
JP (1) | JPS52105968A (fr) |
BR (1) | BR7701226A (fr) |
CA (1) | CA1088718A (fr) |
DE (1) | DE2608455A1 (fr) |
FR (1) | FR2342836A1 (fr) |
GB (1) | GB1565732A (fr) |
IT (1) | IT1086212B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502062A1 (fr) * | 1981-03-23 | 1982-09-24 | Rudolph Tuyaux Flexibles | Procede de fabrication de tuyaux de grande longueur en caoutchouc ou matiere synthetique thermoplastique, et tuyau ainsi obtenu |
FR2577466A1 (fr) * | 1985-02-21 | 1986-08-22 | Ashimori Ind Co Ltd | Materiau tubulaire de revetement a base de resines synthetiques, procede et appareil de fabrication |
FR2703269A1 (fr) * | 1993-04-02 | 1994-10-07 | Omerin Xavier | Dispositif d'enduction d'un tube tressé. |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4871413A (en) * | 1985-02-21 | 1989-10-03 | Ashinori Industry Co., Ltd. | Apparatus for manufacturing tubular lining material |
GB2234658B (en) * | 1988-01-22 | 1994-11-30 | Brian West | Devices for decorating articles of confectionery |
SE508369C2 (sv) * | 1993-10-07 | 1998-09-28 | Tetra Laval Holdings & Finance | Sätt och anordning för framställning av påsförpackningar |
US6984351B2 (en) * | 2001-01-23 | 2006-01-10 | Snap-Tite Technologies, Inc. | Apparatus and method for continuously and endlessly vulcanizing rubber hose |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1504868A1 (de) * | 1963-10-03 | 1969-04-17 | Alimentaire G A S A Soc Gen | Vorrichtung zum Strecken eines Kunststoffschlauches |
DE1504588A1 (de) * | 1965-04-01 | 1969-10-09 | Mueller Willi | Verfahren und Vorrichtung zur Herstellung einer Verbundfolie erhoehter Reissfestigkeit mit Verstaerkungseinlagen |
DE1814841A1 (de) * | 1968-12-14 | 1970-07-02 | Ernst Walloschke | Verfahren zur Herstellung eines Draenagerohres aus poroesem Kunststoff und Vorrichtung zur Durchfuehrung des Verfahrens |
CH508843A (de) * | 1970-05-11 | 1971-06-15 | Schoch Wernecke Ag | Verfahren und Anlage zum Aufbringen einer Schutzschicht auf einen Schlauch, insbesondere Feuerwehrschlauch |
FR2074276A5 (fr) * | 1969-12-27 | 1971-10-01 | Kalle Ag | |
DE2255356A1 (de) * | 1971-06-29 | 1974-05-22 | Becker & Co Naturinwerk | Vorrichtung und verfahren zur herstellung von schrumpffaehig verstreckten schlaeuchen aus thermoplastischen kunststoffen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2874411A (en) * | 1956-08-10 | 1959-02-24 | Nat Standard Co | Apparatus for coating and impregnating tubular fabrics |
US2990577A (en) * | 1958-01-10 | 1961-07-04 | Leonce Marie Henri K Laubarede | Machine for manufacturing an impervious tube and other products starting from a woven tube |
US3159877A (en) * | 1962-11-05 | 1964-12-08 | Plastus S A Sa | Machines for the extrusion of casings, conduits or shaped sectional members of reinforced material |
US3370999A (en) * | 1963-11-13 | 1968-02-27 | Willy Muller | Method and apparatus for manufacturing reinforced multilayer films |
US3579623A (en) * | 1968-07-24 | 1971-05-18 | Philip Morris Inc | Forming filled continuous plastic rod such as plastic cigarette filter rod filled with a tow of cellulose acetate |
US3905853A (en) * | 1970-05-21 | 1975-09-16 | Creators Ltd | Reinforced plastics tubes |
JPS4927431A (fr) * | 1972-07-07 | 1974-03-11 |
-
1976
- 1976-03-01 DE DE19762608455 patent/DE2608455A1/de not_active Withdrawn
-
1977
- 1977-02-28 FR FR7705743A patent/FR2342836A1/fr active Granted
- 1977-02-28 CA CA272,830A patent/CA1088718A/fr not_active Expired
- 1977-02-28 IT IT20746/77A patent/IT1086212B/it active
- 1977-02-28 BR BR7701226A patent/BR7701226A/pt unknown
- 1977-03-01 GB GB8569/77A patent/GB1565732A/en not_active Expired
- 1977-03-01 JP JP2214577A patent/JPS52105968A/ja active Pending
-
1978
- 1978-07-27 US US05/928,560 patent/US4214934A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1504868A1 (de) * | 1963-10-03 | 1969-04-17 | Alimentaire G A S A Soc Gen | Vorrichtung zum Strecken eines Kunststoffschlauches |
DE1504588A1 (de) * | 1965-04-01 | 1969-10-09 | Mueller Willi | Verfahren und Vorrichtung zur Herstellung einer Verbundfolie erhoehter Reissfestigkeit mit Verstaerkungseinlagen |
DE1814841A1 (de) * | 1968-12-14 | 1970-07-02 | Ernst Walloschke | Verfahren zur Herstellung eines Draenagerohres aus poroesem Kunststoff und Vorrichtung zur Durchfuehrung des Verfahrens |
FR2074276A5 (fr) * | 1969-12-27 | 1971-10-01 | Kalle Ag | |
CH508843A (de) * | 1970-05-11 | 1971-06-15 | Schoch Wernecke Ag | Verfahren und Anlage zum Aufbringen einer Schutzschicht auf einen Schlauch, insbesondere Feuerwehrschlauch |
DE2255356A1 (de) * | 1971-06-29 | 1974-05-22 | Becker & Co Naturinwerk | Vorrichtung und verfahren zur herstellung von schrumpffaehig verstreckten schlaeuchen aus thermoplastischen kunststoffen |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502062A1 (fr) * | 1981-03-23 | 1982-09-24 | Rudolph Tuyaux Flexibles | Procede de fabrication de tuyaux de grande longueur en caoutchouc ou matiere synthetique thermoplastique, et tuyau ainsi obtenu |
FR2577466A1 (fr) * | 1985-02-21 | 1986-08-22 | Ashimori Ind Co Ltd | Materiau tubulaire de revetement a base de resines synthetiques, procede et appareil de fabrication |
FR2703269A1 (fr) * | 1993-04-02 | 1994-10-07 | Omerin Xavier | Dispositif d'enduction d'un tube tressé. |
Also Published As
Publication number | Publication date |
---|---|
CA1088718A (fr) | 1980-11-04 |
DE2608455A1 (de) | 1977-09-08 |
BR7701226A (pt) | 1977-10-18 |
JPS52105968A (en) | 1977-09-06 |
IT1086212B (it) | 1985-05-28 |
FR2342836B1 (fr) | 1980-09-05 |
GB1565732A (en) | 1980-04-23 |
US4214934A (en) | 1980-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |