ATE117260T1 - Perforiertes material. - Google Patents

Perforiertes material.

Info

Publication number
ATE117260T1
ATE117260T1 AT89108611T AT89108611T ATE117260T1 AT E117260 T1 ATE117260 T1 AT E117260T1 AT 89108611 T AT89108611 T AT 89108611T AT 89108611 T AT89108611 T AT 89108611T AT E117260 T1 ATE117260 T1 AT E117260T1
Authority
AT
Austria
Prior art keywords
lines
perforations
sinusoidal
perforated material
continuous
Prior art date
Application number
AT89108611T
Other languages
English (en)
Inventor
Lourence Corneliu Greyvenstein
Original Assignee
Pathold Investments Co
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 Pathold Investments Co filed Critical Pathold Investments Co
Application granted granted Critical
Publication of ATE117260T1 publication Critical patent/ATE117260T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/002—Rolls, strips or like assemblies of bags
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/906—Roll or coil
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1345—Single layer [continuous layer]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • External Artificial Organs (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Extrusion Of Metal (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
AT89108611T 1988-05-13 1989-05-12 Perforiertes material. ATE117260T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA883387 1988-05-13

Publications (1)

Publication Number Publication Date
ATE117260T1 true ATE117260T1 (de) 1995-02-15

Family

ID=25579259

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89108611T ATE117260T1 (de) 1988-05-13 1989-05-12 Perforiertes material.

Country Status (7)

Country Link
US (1) US5041317A (de)
EP (1) EP0341739B1 (de)
JP (1) JPH02125721A (de)
AT (1) ATE117260T1 (de)
AU (1) AU3480189A (de)
CA (1) CA1328432C (de)
DE (1) DE68920625T2 (de)

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Also Published As

Publication number Publication date
EP0341739B1 (de) 1995-01-18
JPH02125721A (ja) 1990-05-14
DE68920625D1 (de) 1995-03-02
AU3480189A (en) 1989-11-16
DE68920625T2 (de) 1995-09-07
EP0341739A2 (de) 1989-11-15
EP0341739A3 (en) 1990-08-16
CA1328432C (en) 1994-04-12
US5041317A (en) 1991-08-20

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