WO2006103653A3 - Method and system for producing a ground stabilizing cellular web - Google Patents

Method and system for producing a ground stabilizing cellular web Download PDF

Info

Publication number
WO2006103653A3
WO2006103653A3 PCT/IL2006/000369 IL2006000369W WO2006103653A3 WO 2006103653 A3 WO2006103653 A3 WO 2006103653A3 IL 2006000369 W IL2006000369 W IL 2006000369W WO 2006103653 A3 WO2006103653 A3 WO 2006103653A3
Authority
WO
WIPO (PCT)
Prior art keywords
cut
knives
respect
producing
cellular web
Prior art date
Application number
PCT/IL2006/000369
Other languages
French (fr)
Other versions
WO2006103653A2 (en
Inventor
Yonatan Green
Original Assignee
Mapal Agricultural Cooperative
Yonatan Green
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 Mapal Agricultural Cooperative, Yonatan Green filed Critical Mapal Agricultural Cooperative
Publication of WO2006103653A2 publication Critical patent/WO2006103653A2/en
Publication of WO2006103653A3 publication Critical patent/WO2006103653A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0039—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
    • B31D5/0065—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including slitting and expanding flat material
    • 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
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A method and a system for preparing a cellular web (20), useful for ground erosion protection, out of a sheet of yieldable material (10). The system comprises a set of rotary knives (30) and a complementary set of discs (32). Each pair of knives and discs is matched to form a cut in the sheet (10) when passed therebetween. Each of the rotary knives (30) comprises a cut-out (30a), the cut-outs (30a) of one knife being angularly shifted with respect to the cut-outs of two adjacent knives, so that a pattern of alternating incisions (12) and non-cut portions (14) along parallel lines are received in a staggered order, whereby the non-cut portions (14) of every second line are aligned with respect to each other, and non-aligned with respect to the incisions (12) of adjacent lines.
PCT/IL2006/000369 2005-03-28 2006-03-22 Method and system for producing a ground stabilizing cellular web WO2006103653A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL16770305 2005-03-28
IL167703 2005-03-28

Publications (2)

Publication Number Publication Date
WO2006103653A2 WO2006103653A2 (en) 2006-10-05
WO2006103653A3 true WO2006103653A3 (en) 2007-02-22

Family

ID=36657029

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2006/000369 WO2006103653A2 (en) 2005-03-28 2006-03-22 Method and system for producing a ground stabilizing cellular web

Country Status (1)

Country Link
WO (1) WO2006103653A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3344448B1 (en) * 2015-08-31 2021-03-03 Ranpak Corp. Dunnage conversion machine for expanding pre-slit sheet stock material

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1305829A (en) * 1970-02-27 1973-02-07
US4615671A (en) * 1985-05-28 1986-10-07 Bernal Eustaquio O Die to produce mesh in non-metallic materials
US4921118A (en) * 1987-09-04 1990-05-01 Courtney P. Grover, III Manufacture of filling material
US5088170A (en) * 1988-04-28 1992-02-18 Spaeth Michael M Device for manufacturing expanded material
EP0602580A1 (en) * 1992-12-14 1994-06-22 Tokuji Watanabe Method and apparatus for manufacturing paper cushioning members
US20040018340A1 (en) * 1988-12-06 2004-01-29 Alhamad Shaikh Ghaleb Mohammad Yassin Construction material containing expanded flexible material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1305829A (en) * 1970-02-27 1973-02-07
US4615671A (en) * 1985-05-28 1986-10-07 Bernal Eustaquio O Die to produce mesh in non-metallic materials
US4921118A (en) * 1987-09-04 1990-05-01 Courtney P. Grover, III Manufacture of filling material
US5088170A (en) * 1988-04-28 1992-02-18 Spaeth Michael M Device for manufacturing expanded material
US20040018340A1 (en) * 1988-12-06 2004-01-29 Alhamad Shaikh Ghaleb Mohammad Yassin Construction material containing expanded flexible material
EP0602580A1 (en) * 1992-12-14 1994-06-22 Tokuji Watanabe Method and apparatus for manufacturing paper cushioning members

Also Published As

Publication number Publication date
WO2006103653A2 (en) 2006-10-05

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