IL44790A - A process for cold stretching of plastic sheets and products made by him - Google Patents

A process for cold stretching of plastic sheets and products made by him

Info

Publication number
IL44790A
IL44790A IL44790A IL4479074A IL44790A IL 44790 A IL44790 A IL 44790A IL 44790 A IL44790 A IL 44790A IL 4479074 A IL4479074 A IL 4479074A IL 44790 A IL44790 A IL 44790A
Authority
IL
Israel
Prior art keywords
sheet
process according
nylon
hollow
cusps
Prior art date
Application number
IL44790A
Other languages
English (en)
Hebrew (he)
Other versions
IL44790A0 (en
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of IL44790A0 publication Critical patent/IL44790A0/xx
Publication of IL44790A publication Critical patent/IL44790A/en

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
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • 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)
  • Nonwoven Fabrics (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Laminated Bodies (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
IL44790A 1973-05-29 1974-05-09 A process for cold stretching of plastic sheets and products made by him IL44790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB347473 1973-05-29

Publications (2)

Publication Number Publication Date
IL44790A0 IL44790A0 (en) 1974-10-22
IL44790A true IL44790A (en) 1977-02-28

Family

ID=3765695

Family Applications (1)

Application Number Title Priority Date Filing Date
IL44790A IL44790A (en) 1973-05-29 1974-05-09 A process for cold stretching of plastic sheets and products made by him

Country Status (18)

Country Link
US (1) US4025601A (sv)
JP (1) JPS5315192B2 (sv)
BE (1) BE815708A (sv)
BR (1) BR7404341D0 (sv)
CA (1) CA1058363A (sv)
CH (1) CH578928A5 (sv)
DD (1) DD116421A5 (sv)
DE (1) DE2426302A1 (sv)
DK (1) DK260974A (sv)
ES (1) ES426726A1 (sv)
FR (1) FR2231499B1 (sv)
GB (1) GB1464475A (sv)
IL (1) IL44790A (sv)
LU (1) LU70168A1 (sv)
NL (1) NL7407107A (sv)
RO (1) RO68490A (sv)
SE (1) SE405332B (sv)
ZA (1) ZA743047B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226828A (en) * 1978-12-20 1980-10-07 Hercules Incorporated Process for producing a reticulated web net
US4289464A (en) * 1978-12-20 1981-09-15 Hercules Incorporated Reticulated web making apparatus
US4276336A (en) * 1979-04-23 1981-06-30 Sabee Products, Inc. Multi-apertured web with incremental orientation in one or more directions
US8367184B2 (en) * 2006-04-27 2013-02-05 3M Innovative Properties Company Structured films having acoustical absorbance properties
KR101308300B1 (ko) * 2006-04-27 2013-09-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 구조화된 필름의 제조 방법
JP6866123B2 (ja) * 2016-11-16 2021-04-28 日本カーバイド工業株式会社 多孔質フィルムの製造方法、及び、多孔質フィルム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136829C (sv) * 1964-11-20
NL6610696A (sv) * 1966-07-29 1968-01-30
US3484835A (en) * 1968-06-25 1969-12-16 Clopay Corp Embossed plastic film
US3574809A (en) * 1968-12-17 1971-04-13 Fmc Corp Method for making oriented webs possessing projecting unoriented sections
US3682760A (en) * 1970-10-08 1972-08-08 Theodore H Fairbanks Oriented webs and method for making the same
BE792077A (sv) 1971-11-29 1973-03-16 Ici Australia Ltd

Also Published As

Publication number Publication date
CA1058363A (en) 1979-07-17
US4025601A (en) 1977-05-24
LU70168A1 (sv) 1974-10-09
CH578928A5 (sv) 1976-08-31
JPS5315192B2 (sv) 1978-05-23
BR7404341D0 (pt) 1975-09-30
JPS5027872A (sv) 1975-03-22
SE7407040L (sv) 1974-12-02
SE405332B (sv) 1978-12-04
FR2231499B1 (sv) 1979-05-25
DD116421A5 (sv) 1975-11-20
ZA743047B (en) 1975-07-30
DK260974A (sv) 1975-01-13
GB1464475A (en) 1977-02-16
BE815708A (fr) 1974-09-16
DE2426302A1 (de) 1975-01-02
IL44790A0 (en) 1974-10-22
NL7407107A (sv) 1974-12-03
ES426726A1 (es) 1976-07-16
RO68490A (ro) 1980-09-30
FR2231499A1 (sv) 1974-12-27

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