BE776394A - Dispositif d'etirage biaxial simultane d'une bande de pelliculeen matiere thermoplastique - Google Patents
Dispositif d'etirage biaxial simultane d'une bande de pelliculeen matiere thermoplastiqueInfo
- Publication number
- BE776394A BE776394A BE776394A BE776394A BE776394A BE 776394 A BE776394 A BE 776394A BE 776394 A BE776394 A BE 776394A BE 776394 A BE776394 A BE 776394A BE 776394 A BE776394 A BE 776394A
- Authority
- BE
- Belgium
- Prior art keywords
- strip
- thermoplastic film
- biaxial stretching
- stretching device
- simultaneous biaxial
- Prior art date
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
- 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
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
- B29C55/165—Apparatus therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
- D06C3/02—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by endless chain or like apparatus
- D06C3/021—Biaxial stretching
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Advancing Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2060965 | 1970-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE776394A true BE776394A (fr) | 1972-04-04 |
Family
ID=5790656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE776394A BE776394A (fr) | 1970-12-11 | 1971-12-08 | Dispositif d'etirage biaxial simultane d'une bande de pelliculeen matiere thermoplastique |
Country Status (8)
Country | Link |
---|---|
US (1) | US3755862A (it) |
JP (1) | JPS5133154B1 (it) |
BE (1) | BE776394A (it) |
DE (1) | DE2060965B1 (it) |
FR (1) | FR2117972B1 (it) |
GB (1) | GB1321170A (it) |
IT (1) | IT941321B (it) |
NL (1) | NL7116206A (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3932919A (en) * | 1970-11-26 | 1976-01-20 | Erwin Kampf Maschinenfabrik | Improved gripper return means for a machine for simultaneously biaxially stretching thermoplastic film |
DE2749185C3 (de) * | 1977-11-03 | 1980-07-17 | Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl | Vorrichtung zum simultanen biaxialen Recken von Folienbahnen |
DE2853817C2 (de) * | 1978-12-13 | 1985-06-20 | Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl | Vorrichtung zum simultanen, biaxialen Recken von Folienbahnen aus thermoplastischem Kunststoff |
US4497096A (en) * | 1981-11-09 | 1985-02-05 | Marshall And Williams Company | Tenter frame drive and method |
DE3744048A1 (de) * | 1987-12-24 | 1989-07-20 | Kampf Gmbh & Co Maschf | Simultanbiaxialreckmaschine |
JPH0395139U (it) * | 1990-01-11 | 1991-09-27 | ||
US5263235A (en) * | 1992-07-24 | 1993-11-23 | Albany International Corp. | Compliant drive link for tenter |
FR2855452B1 (fr) * | 2003-06-02 | 2007-04-20 | Darlet Marchante Tech Sa | Dispositif d'entrainement pour systeme d'etirage transversal de films de matiere synthetique |
NL1029042C2 (nl) * | 2005-05-13 | 2006-11-14 | Gear Chain Ind Bv | Inrichting voor het tot voorbij de elasticiteitsgrens oprekken van de schalmen van een transmissieketting. |
CN111844704B (zh) * | 2020-07-13 | 2022-03-01 | 太湖联邦新材料科技有限公司 | 一种聚酰亚胺薄膜拉伸机的伸展长度调节装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE11415C (de) * | P. G. L. G. designolle in Paris | Verfahren zur Gewinnung von edlen Metallen mittelst Amalgamation auf mechanischem und elektrochemischem Wege nebst Apparaten dafür | ||
DD23367A (it) * | ||||
US3148765A (en) * | 1962-03-02 | 1964-09-15 | White Machine Co Inc | Continuous spiral track conveyor |
US3178012A (en) * | 1962-11-19 | 1965-04-13 | White Machine Co Inc | Continuous spiral track conveyor |
US3178010A (en) * | 1963-03-28 | 1965-04-13 | Rotorail Inc | Conveyor of the axially rotatable rail type |
US3445887A (en) * | 1966-11-17 | 1969-05-27 | Exxon Research Engineering Co | Screw feed biaxial stretching machine |
US3590985A (en) * | 1969-05-14 | 1971-07-06 | Jerome Hirsch | Axially rotatable delivery conveyor |
-
1970
- 1970-12-11 DE DE19702060965D patent/DE2060965B1/de active Pending
-
1971
- 1971-11-25 IT IT31611/71A patent/IT941321B/it active
- 1971-11-25 NL NL7116206A patent/NL7116206A/xx not_active Application Discontinuation
- 1971-11-26 US US00202383A patent/US3755862A/en not_active Expired - Lifetime
- 1971-12-08 BE BE776394A patent/BE776394A/xx unknown
- 1971-12-09 GB GB5727671A patent/GB1321170A/en not_active Expired
- 1971-12-09 FR FR7144207A patent/FR2117972B1/fr not_active Expired
- 1971-12-11 JP JP46100573A patent/JPS5133154B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2117972A1 (it) | 1972-07-28 |
IT941321B (it) | 1973-03-01 |
NL7116206A (it) | 1972-06-13 |
US3755862A (en) | 1973-09-04 |
GB1321170A (en) | 1973-06-20 |
JPS5133154B1 (it) | 1976-09-17 |
DE2060965B1 (de) | 1972-04-27 |
FR2117972B1 (it) | 1976-02-13 |
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