Classifications

• • 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
  • 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
  • B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
  • B31D1/0056—Multiple-step processes for making flat articles ; Making flat articles the articles being package fasteners, e.g. tubular bands
• • 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
  • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
  • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
  • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a 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
  • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
  • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces 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
  • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
  • B32B7/04—Interconnection of layers
  • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
• • 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
  • B32B2250/00—Layers arrangement
  • B32B2250/26—All layers being made of paper or paperboard
• • 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
  • B32B2255/00—Coating on the layer surface
  • B32B2255/12—Coating on the layer surface on paper 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
  • B32B2255/00—Coating on the layer surface
  • B32B2255/26—Polymeric coating
• • 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
  • B32B2307/00—Properties of the layers or laminate
  • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
  • B32B2307/54—Yield strength; Tensile strength
• • 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
  • B32B2307/00—Properties of the layers or laminate
  • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
  • B32B2307/582—Tearability
  • B32B2307/5825—Tear resistant
• • 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
  • B32B2405/00—Adhesive articles, e.g. adhesive tapes
• • 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
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/2419—Fold at edge
• • 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
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/2419—Fold at edge
  • Y10T428/24215—Acute or reverse fold of exterior component
  • Y10T428/24231—At opposed marginal edges
• • 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
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/2419—Fold at edge
  • Y10T428/24264—Particular fold structure [e.g., beveled, etc.]
• • 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
  • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
  • Y10T428/24628—Nonplanar uniform thickness material

Definitions

• This invention relates * to a roll of paperband wherein the paperband includes longitudinal indentations and transverse undulations to create a corrugated structure to control stiffness and flexibility of the band as desired.
• U.S. Patent No. 5,816,526, which discloses multiply folded strip held together by adhesive.
• U.S. Patent No. 3,126,312 discloses a plurality of elongate members aligned in a plane and held together by adhesive.
• U.S. Patent No. 4,414,258 discloses a woven ribbon made of flat strips and weft filaments, which are held in place by adhesive.
• U.S. Patent Publication No. 2004/0131825 A1 discloses a strap constructed of a double layer of elongated paper elements secured with adhesive on at least a portion of the strap.
• the side edge portions are located generally medially of the center portion to be located closely adjacent each other without any overlap therebetween so that a longitudinal line of weakness is formed therebetween to provide for longitudinal bending of the paperband about the line of weakness when the paperband is pulled from a track assembly.
• the paperband includes transverse undulations to enable the multi-ply board to be formed into a roll of paperband without materially affecting its tensile strength.
• the board includes several plies formed of cellulose fibers.
• the side edge portions preferably are in abutment with each other when the paperband is used for baling.
• the corrugations are formed to shorten the length of the paperband to provide a shock-absorbing function to minimize tearing of the paperband when tensile force is applied to the paperband.
• a roll of paperband adaptable for use in paper web cutting and turn-up systems or for use in baling
• the paperband being formed of an elongate multi-ply board having upper and lower surfaces, and a center portion and spaced reduced side portions, each side portion having an outside edge portion, each side portion being folded to dispose each side portion in contact with an adjacent portion of the center portion, the outside edge portions being located generally medially of the center portion.
• the paperband includes transverse undulations to enable the multi-ply board to be formed into a roll of paperband without materially affecting its tensile strength.
• the outside side edge portions are located closely adjacent each other without any overlap therebetween so that a longitudinal line of weakness is formed therebetween.
• FIG. 6 is an end diagrammatic view of a second embodiment of a paperband in accord with the present invention.
• the joint between the outside edges-which may be a small gap- provides for the desired bending medially when the paperband is pulled from a track assembly and such bending may be enhanced by a score line therealong.
• the adhesive may be applied to the entire upper surface (see FIG. 6) or in a third embodiment to opposed surfaces of the foldable edge portions beyond the creases (see FIG. 7).
• the paperband includes multi-ply board 11 folded to form gap 12. Spaced pair of side grooves or creases 15 and a medial longitudinal line or narrow area of weakness 16 is formed by spaced side portions 13 and parallel medial portions 14 forming gap 12.
• An interior surface 17 has an interior adhesive coating 19 thereon which holds the paperband together.
• An exterior surface 18 may have a heat or water-activated adhesive coating 20 if the paperband 10 is used for baling. If PVA is used for sealing the band, then the entire exterior surface 18 is preferably coated with adhesive coating 20 (as shown by dotted line 2OA in FIG. 1). See, for example U.S. Patent No. 6,363,689. The dimensions of the paperband 10 are exaggerated for purposes of illustration.
• FIGS. 2 and 3 are views of the paperband having transverse undulations or corrugations 21 to create respective ridges or hills 22 and grooves or valleys 23 to create a corrugated structure of the band 10.
• FIG. 4 illustrates a prior art track assembly 24 having a paperband carrier 25 formed with a channel 28, two side guide shoulders 27 in grooves 26.
• Transverse corrugations 21 are formed in the paperband.

Landscapes

• Paper (AREA)
• Packages (AREA)
• Package Frames And Binding Bands (AREA)
• Wrappers (AREA)
• Laminated Bodies (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=37494466

Family Applications (1)

Country Status (5)

Families Citing this family (4)

Citations (5)

Family Cites Families (6)

• 2005
  • 2005-06-02 US US11/142,951 patent/US20060275580A1/en not_active Abandoned
• 2006
  • 2006-05-04 EP EP06752078.3A patent/EP1890865B1/en not_active Not-in-force
  • 2006-05-04 CA CA2604194A patent/CA2604194C/en not_active Expired - Fee Related
  • 2006-05-04 WO PCT/US2006/016782 patent/WO2006132731A1/en not_active Ceased
  • 2006-05-04 JP JP2008514659A patent/JP4902645B2/ja not_active Expired - Fee Related
• 2009
  • 2009-04-17 US US12/386,437 patent/US7794816B2/en not_active Expired - Lifetime

Patent Citations (5)

Non-Patent Citations (1)

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