CA933320A - Process for the manufacture of monoaxially stretched film strips - Google Patents

Process for the manufacture of monoaxially stretched film strips

Info

Publication number
CA933320A
CA933320A CA056646A CA56646A CA933320A CA 933320 A CA933320 A CA 933320A CA 056646 A CA056646 A CA 056646A CA 56646 A CA56646 A CA 56646A CA 933320 A CA933320 A CA 933320A
Authority
CA
Canada
Prior art keywords
manufacture
stretched film
film strips
monoaxially stretched
monoaxially
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.)
Expired
Application number
CA056646A
Other languages
English (en)
Inventor
Janocha Siegfried
Seifried Walter
Gebler Horst
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of CA933320A publication Critical patent/CA933320A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/426—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by cutting 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • 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
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
CA056646A 1968-07-12 1969-07-10 Process for the manufacture of monoaxially stretched film strips Expired CA933320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1779150A DE1779150C2 (de) 1968-07-12 1968-07-12 Verfahren zum Herstellen monoaxial gestreckter Folienbändchen

Publications (1)

Publication Number Publication Date
CA933320A true CA933320A (en) 1973-09-11

Family

ID=5703758

Family Applications (1)

Application Number Title Priority Date Filing Date
CA056646A Expired CA933320A (en) 1968-07-12 1969-07-10 Process for the manufacture of monoaxially stretched film strips

Country Status (12)

Country Link
US (1) US3869533A (da)
AT (1) AT293598B (da)
BE (1) BE735883A (da)
CA (1) CA933320A (da)
CH (1) CH483304A (da)
CS (1) CS158247B2 (da)
DE (1) DE1779150C2 (da)
DK (1) DK124693B (da)
FR (1) FR2015469A1 (da)
LU (1) LU59068A1 (da)
NL (1) NL6910135A (da)
SE (1) SE346941B (da)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918628B1 (da) * 1970-10-26 1974-05-11
CA1024293A (en) * 1972-08-28 1978-01-10 E.I. Du Pont De Nemours And Company Polymeric film, laminated structures including such polymeric film and articles made from such laminated structures
DE2328639C3 (de) * 1973-06-06 1985-04-18 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Verfahren zur Herstellung monoaxial verstreckter Folienbändchen aus Polypropylen
US4199627A (en) * 1975-07-07 1980-04-22 Highland Manufacturing & Sales Co. Decorative grass
US4129632A (en) * 1977-12-21 1978-12-12 Chevron Research Company Method for extruding slitting and fibrillating thermoplastic film tapes
JPS5655433A (en) * 1979-10-09 1981-05-16 Mitsubishi Petrochem Co Ltd Stretched film
EP0030648B1 (en) * 1979-11-30 1984-03-07 Sekisui Jushi Kabushiki Kaisha Method for the production of polyethylene terephthalate packing material
US4343851A (en) * 1980-04-14 1982-08-10 American Can Company Multi-ply laminae
US4310485A (en) * 1980-09-26 1982-01-12 Crown Zellerbach Corporation Method of improving the flatness of compression-rolled plastic film
CA1173616A (en) * 1980-12-22 1984-09-04 George Kletecka Hindered phenolic antioxidants and diazacycloalkane uv stabilizers in polymeric films
US5104714A (en) * 1989-11-30 1992-04-14 Tama Plastic Industry Elastic plastic netting made of oriented strands
DE4211779A1 (de) * 1992-04-08 1993-10-14 Agfa Gevaert Ag Herstellung von Polarisationsfolien
US20060027311A1 (en) * 1997-02-07 2006-02-09 The Family Trust U/T/A Decorative elements provided with a curled or crimped configuration at point of sale or point of use
US20020127371A1 (en) * 2001-03-06 2002-09-12 Weder Donald E. Decorative elements provided with a circular or crimped configuration at point of sale or point of use
US20050059539A1 (en) * 1997-06-19 2005-03-17 Weder Donald E. Method and apparatus for making curled decorative grass
US20090305861A1 (en) * 1997-06-19 2009-12-10 Weder Donald E Method for making distorted fragments
US6436324B1 (en) 1997-06-19 2002-08-20 Southpac Trust International, Inc. Method for making curled decorative grass
US7503887B2 (en) * 1997-06-19 2009-03-17 Wanda M. Weder Method and apparatus for making curled decorative grass
US6071574A (en) * 1997-07-11 2000-06-06 Southpac Trust International, Inc. Folded corrugated material and method for producing same
US6402675B2 (en) 1997-07-11 2002-06-11 Southpac Trust International, Inc. System for producing corrugated decorative grass
US6221000B1 (en) 1997-07-11 2001-04-24 Southpac Trust Int'l, Inc. Folded corrugated material
US20030183974A1 (en) * 1997-07-14 2003-10-02 Weder Donald E. Method for making contoured decorative grass
US6258447B1 (en) 1998-03-18 2001-07-10 Southpac Trust Int'l, Inc. Decorative shredded material
US20020109255A1 (en) * 1997-07-14 2002-08-15 Weder Donald E. Method for making printed and/or embossed decorative grass
US20020172802A1 (en) * 1998-08-20 2002-11-21 Weder Donald E. Decorative creped shredded material
US20090278276A1 (en) * 1998-04-10 2009-11-12 Weder Donald E Method for making contoured decorative grass
US6824719B2 (en) * 1998-04-10 2004-11-30 The Family Trust U/T/A 12/8/1995 Method for making printed and/or embossed decorative grass
US6685615B2 (en) 2001-02-08 2004-02-03 Southpac Trust International, Inc. Corrugated decorative grass formed of paper and polymeric film and method for producing same
US20110089598A1 (en) * 2003-02-27 2011-04-21 Weder Donald E Method for making contoured decorative grass
US7785215B2 (en) * 2006-11-06 2010-08-31 Kohnen Ii Michael P Golf ball containing photoluminescent material and a light source

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL82109C (da) * 1951-09-04
DK97537C (da) * 1961-06-09 1963-12-09 Ole-Bendt Rasmussen Fremgangsmåde ved lægdestrækning i kold tilstand af et orienterbart foliemateriale.
US3398220A (en) * 1964-06-26 1968-08-20 Parker Pace Corp Process for converting a web of synthetic material into bulk yarns
FR1478800A (da) * 1965-05-05 1967-07-13
JPS4936048B1 (da) * 1965-06-05 1974-09-27

Also Published As

Publication number Publication date
SE346941B (da) 1972-07-24
US3869533A (en) 1975-03-04
LU59068A1 (da) 1971-07-14
FR2015469A1 (da) 1970-04-30
CS158247B2 (da) 1974-10-15
CH483304A (de) 1969-12-31
NL6910135A (da) 1970-01-14
DE1779150C2 (de) 1973-01-04
BE735883A (da) 1970-01-09
DE1779150B1 (de) 1972-05-31
AT293598B (de) 1971-10-11
DK124693B (da) 1972-11-13

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