FI44707C - Menetelmä kalvon tai nauhan muodossa olevan materiaalin venyttämiseksi tai supistamiseksi sekä laitteisto menetelmän soveltamiseksi - Google Patents
Menetelmä kalvon tai nauhan muodossa olevan materiaalin venyttämiseksi tai supistamiseksi sekä laitteisto menetelmän soveltamiseksiInfo
- Publication number
- FI44707C FI44707C FI641706A FI170664A FI44707C FI 44707 C FI44707 C FI 44707C FI 641706 A FI641706 A FI 641706A FI 170664 A FI170664 A FI 170664A FI 44707 C FI44707 C FI 44707C
- Authority
- FI
- Finland
- Prior art keywords
- contraction
- foil
- stretching
- strip
- procedure
- 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
- B29C55/04—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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/47—Processes of splitting film, webs or sheets
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S57/00—Textiles: spinning, twisting, and twining
- Y10S57/907—Foamed and/or fibrillated
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK379763AA DK103913C (da) | 1963-08-08 | 1963-08-08 | Fremgangsmåde til at bibringe en bane af et orienterbart, polymert materiale en tværstrækning, og valse til brug ved fremgangsmåden. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI44707B FI44707B (fi) | 1971-08-31 |
FI44707C true FI44707C (fi) | 1971-12-10 |
Family
ID=8126872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI641706A FI44707C (fi) | 1963-08-08 | 1964-08-07 | Menetelmä kalvon tai nauhan muodossa olevan materiaalin venyttämiseksi tai supistamiseksi sekä laitteisto menetelmän soveltamiseksi |
Country Status (9)
Country | Link |
---|---|
US (1) | US3350491A (fi) |
CH (1) | CH426230A (fi) |
DE (1) | DE1504790C3 (fi) |
DK (1) | DK103913C (fi) |
FI (1) | FI44707C (fi) |
GB (1) | GB1078732A (fi) |
NL (1) | NL6409146A (fi) |
NO (1) | NO115930B (fi) |
SE (1) | SE304843B (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL135191C (fi) * | 1965-03-25 | 1900-01-01 | ||
FR1478800A (fi) * | 1965-05-05 | 1967-07-13 | ||
US3511901A (en) * | 1967-05-17 | 1970-05-12 | Phillips Petroleum Co | Fibrillation of plastic film |
US3522342A (en) * | 1967-07-03 | 1970-07-28 | Nypel Inc | Apparatus and method for making bristles having a filler |
US3719540A (en) * | 1970-05-04 | 1973-03-06 | Hercules Inc | Preparation of transversely fibrillated film |
US3954933A (en) * | 1970-07-21 | 1976-05-04 | Societe F. Beghin | Reticular structure derived from film and method of manufacturing said structure |
US3906073A (en) * | 1973-07-05 | 1975-09-16 | Hercules Inc | Methods of making network structures |
US4039364A (en) | 1974-07-05 | 1977-08-02 | Rasmussen O B | Method for producing a laminated high strength sheet |
US4793885A (en) * | 1974-12-11 | 1988-12-27 | Rasmussen O B | Method of laminating and stretching film material and apparatus for said method |
DE2805066A1 (de) * | 1977-02-10 | 1978-08-17 | Fischer Gmbh | Verfahren zur herstellung von bespannungssaiten aus kunststoff fuer ballschlaeger, insbesondere tennisschlaeger |
JPS57183434A (en) * | 1981-05-01 | 1982-11-11 | Kobunshi Kako Kenkyusho | Windening of strip like parallel fibers |
US4475971A (en) * | 1981-12-30 | 1984-10-09 | Mobil Oil Corporation | Method for forming strong cross-laminated films |
EP0213969B1 (fr) * | 1985-04-29 | 1991-09-04 | Newtec International | Procédé et appareil pour réaliser l'étirage bi-axial de matière plastique et produit ainsi obtenu |
JPH02196626A (ja) * | 1989-01-26 | 1990-08-03 | Chisso Corp | 圧延フィルムまたはシートの製造方法 |
GB0613969D0 (en) * | 2006-07-13 | 2006-08-23 | Rasmussen O B | A method and apparatus for manufacturing a transversely oriented film of thermoplastic polymer material and products obtainable by such method |
GB0912449D0 (en) | 2009-07-17 | 2009-08-26 | Rasmussen O B | Method of an apparatus for manufacture of a laminate comprising an oriented and fine-waved film, and resultant products |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2305470A (en) * | 1940-08-01 | 1942-12-15 | American Reenforced Paper Co | Creping treatment |
US2494334A (en) * | 1946-07-29 | 1950-01-10 | Cincinnati Ind Inc | Process of and apparatus for making longitudinally and laterally stretchable creped webs |
US2505146A (en) * | 1946-12-14 | 1950-04-25 | Polaroid Corp | Process and apparatus for stretching continuous sheet materials |
US3019475A (en) * | 1960-03-08 | 1962-02-06 | Pittsburgh Plate Glass Co | Stretching apparatus |
DK105232C (da) * | 1961-08-11 | 1966-09-05 | Civilingenioer Ole Bendt Rasmu | Fremgangsmåde til ved en temperatur, der ligger væsentligt under materialets smeltepunktsområde, at frembringe en strækningspåvirkning på tværs af længderetningen af en bane af et foliemateriele. |
US3296351A (en) * | 1961-08-11 | 1967-01-03 | Phillips Petroleum Co | Method of producing a lateral stretching of a continuous sheet material |
-
1963
- 1963-08-08 DK DK379763AA patent/DK103913C/da active
-
1964
- 1964-08-03 US US386867A patent/US3350491A/en not_active Expired - Lifetime
- 1964-08-03 NO NO@@@@154309A patent/NO115930B/no unknown
- 1964-08-05 SE SE9471/64A patent/SE304843B/xx unknown
- 1964-08-06 GB GB32047/64A patent/GB1078732A/en not_active Expired
- 1964-08-07 NL NL6409146A patent/NL6409146A/xx unknown
- 1964-08-07 FI FI641706A patent/FI44707C/fi active
- 1964-08-07 DE DE1504790A patent/DE1504790C3/de not_active Expired
- 1964-08-07 CH CH1039264A patent/CH426230A/de unknown
Also Published As
Publication number | Publication date |
---|---|
FI44707B (fi) | 1971-08-31 |
US3350491A (en) | 1967-10-31 |
DE1504790A1 (de) | 1969-10-16 |
CH426230A (de) | 1966-12-15 |
DK103913C (da) | 1966-03-07 |
DE1504790B2 (de) | 1973-03-29 |
NL6409146A (fi) | 1965-02-09 |
GB1078732A (en) | 1967-08-09 |
DE1504790C3 (de) | 1973-10-25 |
NO115930B (fi) | 1968-12-30 |
SE304843B (fi) | 1968-10-07 |
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