CA917869A - Reticulate sheet material and method and apparatus for manufacturing the same - Google Patents

Reticulate sheet material and method and apparatus for manufacturing the same

Info

Publication number
CA917869A
CA917869A CA093109A CA93109A CA917869A CA 917869 A CA917869 A CA 917869A CA 093109 A CA093109 A CA 093109A CA 93109 A CA93109 A CA 93109A CA 917869 A CA917869 A CA 917869A
Authority
CA
Canada
Prior art keywords
manufacturing
same
sheet material
reticulate sheet
reticulate
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
CA093109A
Other languages
English (en)
Inventor
Kalwaites Frank
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Priority to CA137,862A priority Critical patent/CA965562A/en
Priority to CA137,861A priority patent/CA980077A/en
Application granted granted Critical
Publication of CA917869A publication Critical patent/CA917869A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • 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
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/146—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly transversely to the direction of feed and then parallel thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CA093109A 1969-09-15 1970-09-14 Reticulate sheet material and method and apparatus for manufacturing the same Expired CA917869A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA137,862A CA965562A (en) 1969-09-15 1972-03-22 Reticulate sheet material and method and apparatus for manufacturing the same
CA137,861A CA980077A (en) 1969-09-15 1972-03-22 Reticulate sheet material and method and apparatus for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85798969A 1969-09-15 1969-09-15

Publications (1)

Publication Number Publication Date
CA917869A true CA917869A (en) 1973-01-02

Family

ID=25327185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA093109A Expired CA917869A (en) 1969-09-15 1970-09-14 Reticulate sheet material and method and apparatus for manufacturing the same

Country Status (3)

Country Link
JP (1) JPS572484B1 (enrdf_load_stackoverflow)
CA (1) CA917869A (enrdf_load_stackoverflow)
GB (1) GB1309419A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156495B1 (en) 1978-10-16 1994-08-30 Plg Res Plastic material mesh structure
NO152611C (no) 1978-10-16 1985-10-23 Plg Res Plastnettkonstruksjon, fremgangsmaate til dens fremstilling og anvendelse av konstruksjonen
GB2124965B (en) * 1982-07-06 1986-05-29 Plg Res Mesh structure and laminate made therewith
WO1984003723A1 (en) * 1983-03-18 1984-09-27 Rasmussen Polymer Dev Rpd Textile-like reticular product derived from film material
GB2374311B (en) * 1997-09-30 2002-12-11 Asahi Optical Co Ltd Method of producing film with through-holes
JPH11105128A (ja) 1997-09-30 1999-04-20 Asahi Optical Co Ltd 多孔質フィルムの製造方法
CN108656587A (zh) * 2018-05-30 2018-10-16 平湖金都电缆材料有限公司 一种塑料网状撕裂膜的生产机组
CN115430578A (zh) * 2022-08-29 2022-12-06 河北金力新能源科技股份有限公司 一种隔膜的连续涂覆装置及涂覆方法
CN117841346A (zh) * 2023-12-16 2024-04-09 浙江南洋华诚科技股份有限公司 一种粗糙度均匀的聚丙烯双向拉伸工艺及其设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL267226A (enrdf_load_stackoverflow) * 1960-07-19

Also Published As

Publication number Publication date
GB1309419A (en) 1973-03-14
JPS572484B1 (enrdf_load_stackoverflow) 1982-01-16

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