GB1309419A - Reticulate sheet material and method and apparatus for manufac turing the same - Google Patents

Reticulate sheet material and method and apparatus for manufac turing the same

Info

Publication number
GB1309419A
GB1309419A GB4403770A GB4403770A GB1309419A GB 1309419 A GB1309419 A GB 1309419A GB 4403770 A GB4403770 A GB 4403770A GB 4403770 A GB4403770 A GB 4403770A GB 1309419 A GB1309419 A GB 1309419A
Authority
GB
United Kingdom
Prior art keywords
net
roll
pair
rolls
sheet
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
GB4403770A
Other languages
English (en)
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 KK
Johnson and Johnson
Original Assignee
Johnson and Johnson KK
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 KK, Johnson and Johnson filed Critical Johnson and Johnson KK
Publication of GB1309419A publication Critical patent/GB1309419A/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)
GB4403770A 1969-09-15 1970-09-15 Reticulate sheet material and method and apparatus for manufac turing the same Expired GB1309419A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1309419A true GB1309419A (en) 1973-03-14

Family

ID=25327185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4403770A Expired GB1309419A (en) 1969-09-15 1970-09-15 Reticulate sheet material and method and apparatus for manufac turing 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)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439076A1 (fr) * 1978-10-16 1980-05-16 Plg Res Structure maillee en matiere plastique et son procede de production
GB2124965A (en) * 1982-07-06 1984-02-29 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
US5156495A (en) 1978-10-16 1992-10-20 P. L. G. Research Limited Plastic material mesh structure
GB2374311A (en) * 1997-09-30 2002-10-16 Asahi Optical Co Ltd Method of producing film with through holes
GB2329606B (en) * 1997-09-30 2002-12-11 Asahi Optical Co Ltd Method of producing film with through-holes
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
CN119261174A (zh) * 2023-12-16 2025-01-07 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

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5419659A (en) 1978-10-16 1995-05-30 P.L.G. Research Limited Plastic material mesh structure
US4374798A (en) 1978-10-16 1983-02-22 P.L.G. Research Production of plastic mesh structure
FR2439076A1 (fr) * 1978-10-16 1980-05-16 Plg Res Structure maillee en matiere plastique et son procede de production
US4756946A (en) * 1978-10-16 1988-07-12 P. L. G. Research Limited Plastic material mesh structure
US5156495A (en) 1978-10-16 1992-10-20 P. L. G. Research Limited Plastic material mesh structure
GB2124965A (en) * 1982-07-06 1984-02-29 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
GB2374311A (en) * 1997-09-30 2002-10-16 Asahi Optical Co Ltd Method of producing film with through holes
GB2374311B (en) * 1997-09-30 2002-12-11 Asahi Optical Co Ltd Method of producing film with through-holes
GB2329606B (en) * 1997-09-30 2002-12-11 Asahi Optical Co Ltd Method of producing film with through-holes
US6684744B2 (en) 1997-09-30 2004-02-03 Pentax Corporation Producing method of film with through-holes
US6715387B2 (en) 1997-09-30 2004-04-06 Pentax Corporation Producing method of film with through-holes
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
CN119261174A (zh) * 2023-12-16 2025-01-07 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

Also Published As

Publication number Publication date
CA917869A (en) 1973-01-02
JPS572484B1 (enrdf_load_stackoverflow) 1982-01-16

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee