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GB2281242B - Rupturable sheet materials - Google Patents

Rupturable sheet materials

Info

Publication number
GB2281242B
GB2281242B GB9317927A GB9317927A GB2281242B GB 2281242 B GB2281242 B GB 2281242B GB 9317927 A GB9317927 A GB 9317927A GB 9317927 A GB9317927 A GB 9317927A GB 2281242 B GB2281242 B GB 2281242B
Authority
GB
United Kingdom
Prior art keywords
sheet materials
rupturable sheet
rupturable
materials
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 - Fee Related
Application number
GB9317927A
Other versions
GB9317927D0 (en
GB2281242A (en
Inventor
Michael W Seitz
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.)
ASSI PACKAGING UK Ltd
ASSIDOMON PACKAGING UK Ltd
Original Assignee
ASSI PACKAGING UK Ltd
ASSIDOMON PACKAGING UK 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 ASSI PACKAGING UK Ltd, ASSIDOMON PACKAGING UK Ltd filed Critical ASSI PACKAGING UK Ltd
Priority to GB9317927A priority Critical patent/GB2281242B/en
Publication of GB9317927D0 publication Critical patent/GB9317927D0/en
Publication of GB2281242A publication Critical patent/GB2281242A/en
Application granted granted Critical
Publication of GB2281242B publication Critical patent/GB2281242B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/08—Corrugated paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/127—Corrugated cardboard

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
GB9317927A 1993-08-26 1993-08-26 Rupturable sheet materials Expired - Fee Related GB2281242B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9317927A GB2281242B (en) 1993-08-26 1993-08-26 Rupturable sheet materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9317927A GB2281242B (en) 1993-08-26 1993-08-26 Rupturable sheet materials

Publications (3)

Publication Number Publication Date
GB9317927D0 GB9317927D0 (en) 1993-10-13
GB2281242A GB2281242A (en) 1995-03-01
GB2281242B true GB2281242B (en) 1997-06-25

Family

ID=10741193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9317927A Expired - Fee Related GB2281242B (en) 1993-08-26 1993-08-26 Rupturable sheet materials

Country Status (1)

Country Link
GB (1) GB2281242B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9707372D0 (en) * 1997-04-11 1997-05-28 Bpb Plc Cementitiuos tile
US9486932B2 (en) * 2014-04-16 2016-11-08 Kimberly-Clark Worldwide, Inc. Perforation blade for perforating tissue products

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235224A (en) * 1968-11-25 1971-06-09 Ford Motor Co Process for manufacturing a porous sheet of thermoplastic polymeric material
GB1311560A (en) * 1969-09-11 1973-03-28 Ernstmeier Kg Gustav Process for producing imitation leather
GB2242860A (en) * 1990-02-28 1991-10-16 Nigel John Middleton Breathable fabric

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235224A (en) * 1968-11-25 1971-06-09 Ford Motor Co Process for manufacturing a porous sheet of thermoplastic polymeric material
GB1311560A (en) * 1969-09-11 1973-03-28 Ernstmeier Kg Gustav Process for producing imitation leather
GB2242860A (en) * 1990-02-28 1991-10-16 Nigel John Middleton Breathable fabric

Also Published As

Publication number Publication date
GB9317927D0 (en) 1993-10-13
GB2281242A (en) 1995-03-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020826