CA2072147C - Resilient packing product - Google Patents

Resilient packing product

Info

Publication number
CA2072147C
CA2072147C CA2072147A CA2072147A CA2072147C CA 2072147 C CA2072147 C CA 2072147C CA 2072147 A CA2072147 A CA 2072147A CA 2072147 A CA2072147 A CA 2072147A CA 2072147 C CA2072147 C CA 2072147C
Authority
CA
Canada
Prior art keywords
packing product
strips
resilient packing
natural resilience
strip
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 - Lifetime
Application number
CA2072147A
Other versions
CA2072147E (en
CA2072147A1 (en
Inventor
Johnny M Parker
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.)
Eco-Pack Industries Inc
Eco Pack Ind Inc
Original Assignee
Eco-Pack Industries Inc
Eco Pack Ind Inc
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
Priority claimed from US07/430,861 external-priority patent/US5088972A/en
Application filed by Eco-Pack Industries Inc, Eco Pack Ind Inc filed Critical Eco-Pack Industries Inc
Publication of CA2072147A1 publication Critical patent/CA2072147A1/en
Application granted granted Critical
Publication of CA2072147E publication Critical patent/CA2072147E/en
Publication of CA2072147C publication Critical patent/CA2072147C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B31D5/006—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including controlled deformation of flat material, e.g. pleating, corrugating or embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
    • B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/40—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member
    • B26D1/405—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
    • B31F5/005—Attaching together sheets, strips or webs; Reinforcing edges by folding
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/09—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using flowable discrete elements of shock-absorbing material, e.g. pellets or popcorn
    • 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
    • B31D2205/00—Multiple-step processes for making three-dimensional articles
    • B31D2205/0005—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads
    • B31D2205/0011—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations
    • B31D2205/0058—Cutting; Individualising the final products
    • 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
    • B31D2205/00—Multiple-step processes for making three-dimensional articles
    • B31D2205/0005—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads
    • B31D2205/0011—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations
    • B31D2205/007—Delivering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Wrappers (AREA)
  • Making Paper Articles (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Buffer Packaging (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Abstract

The packing product (23) includes a plurality of narrow, elongated strips (20) of material having a natural resilience with each of the strips (20) including a plurality of transverse folds (310) against the natural resilience to form a plurality of interlocked, longitudinally compressed strip elements (22). A method of producing the packing product includes cutting sheet material (34) into a plurality of strips (20) between rotating overlapping cutting discs (240 and 242) and restricting each strip (20) from continued advancing to sequentially fold each of the strips (22) as they collect and interlock to form a resilient mass of the packing product (23).
CA2072147A 1989-11-02 1990-10-31 Resilient packing product Expired - Lifetime CA2072147C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US538,181 1983-10-03
US07/430,861 US5088972A (en) 1989-11-02 1989-11-02 Folding and crimping apparatus
US430,861 1989-11-02
US07538181 US5173352B1 (en) 1989-11-02 1990-06-14 Resilient packing product and method and apparatus for making the same
PCT/US1990/006335 WO1991006694A1 (en) 1989-11-02 1990-10-31 Resilient packing product

Publications (3)

Publication Number Publication Date
CA2072147A1 CA2072147A1 (en) 1991-05-03
CA2072147E CA2072147E (en) 1991-05-16
CA2072147C true CA2072147C (en) 1993-11-16

Family

ID=27028810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2072147A Expired - Lifetime CA2072147C (en) 1989-11-02 1990-10-31 Resilient packing product

Country Status (10)

Country Link
EP (1) EP0497882B1 (en)
JP (1) JPH05505161A (en)
AT (1) ATE124474T1 (en)
AU (1) AU6642190A (en)
CA (1) CA2072147C (en)
DE (1) DE69020577T2 (en)
ES (1) ES2073589T3 (en)
FI (1) FI99006C (en)
HU (2) HUT75393A (en)
WO (1) WO1991006694A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5088972A (en) * 1989-11-02 1992-02-18 Eco-Pack Industries, Inc. Folding and crimping apparatus
US5712020A (en) * 1990-06-14 1998-01-27 Ranpak Corp. Resilient packing product and method and apparatus for making the same
DE69311543T2 (en) * 1992-03-31 1998-01-08 Ranpak Corp METHOD AND DEVICE FOR PRODUCING A SPRING PACKING MATERIAL
US5593755A (en) * 1995-03-07 1997-01-14 Free-Flow Packaging Corporation Accordion-folded paper sheet packing material and method
EP0958135A1 (en) * 1996-06-28 1999-11-24 Ranpak Corp. Cushioning conversion machine
US5906569A (en) * 1997-09-30 1999-05-25 Ranpak Corp. Conversion machine and method for making folded strips
CA2305788A1 (en) * 1997-10-02 1999-04-15 Ranpak Corp. Packing material product and method and apparatus for making, monitoring and controlling the same
AU2005200732B2 (en) * 2000-06-09 2008-09-25 Ranpak Corp. Dunnage Conversion Machine with Translating Grippers, and Method and Product
EP2669080B1 (en) 2003-07-07 2015-01-14 Ranpak Corp. Dunnage converter and stand
GB0902232D0 (en) * 2009-02-11 2009-03-25 Element Six Production Pty Ltd Method of coating carbon body
WO2013049441A1 (en) * 2011-09-30 2013-04-04 FiberCore, LLC Multi-layered bulk product filling material
CN112340239A (en) * 2020-11-26 2021-02-09 王大敏 Biological reagent strorage device for gene testing
EP4320301A4 (en) * 2021-04-07 2024-10-23 Aviplast Plastic Industries Ltd LATTICE STRUCTURE AND METHOD FOR PRODUCING THE LATTICE STRUCTURE

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271180A (en) * 1939-05-22 1942-01-27 Delwin A Brugger Packing and cushioning element
US2537026A (en) * 1948-01-08 1951-01-09 Delwin A Brugger Device for forming flexible packing and cushioning elements
US2679887A (en) * 1949-07-22 1954-06-01 Arkell Safety Bag Co Method of making crinkled laminated material
US2770302A (en) * 1952-01-08 1956-11-13 Filemon T Lee Machine for shredding paper or the like into strips
US2968857A (en) * 1957-07-30 1961-01-24 Celanese Corp High bulk filamentary material and methods of producing the same
US2984399A (en) * 1957-07-30 1961-05-16 Vanant Company Inc Packaging strip having accordion pleated cushions
US3398223A (en) * 1963-06-24 1968-08-20 Glanzstoff Ag Process for production of crimped filaments
US3613522A (en) * 1969-09-12 1971-10-19 Arpax Co Method of producing cushioning dunnage
US3905057A (en) * 1973-07-06 1975-09-16 Cww Research And Dev Company Fiber-filled pillow
US4247289A (en) * 1979-11-02 1981-01-27 Mccabe James E Paper spring method
US4622028A (en) * 1980-05-12 1986-11-11 Bunch Jr Ernest B Delivery mechanism for paper sheet processing apparatus
US4717135A (en) * 1986-08-12 1988-01-05 Kimberly-Clark Corporation Apparatus and process for automatically interfolding sheets and separating them into bundles

Also Published As

Publication number Publication date
FI99006C (en) 1997-09-25
DE69020577D1 (en) 1995-08-03
FI921993A0 (en) 1992-05-04
DE69020577T2 (en) 1996-02-22
HK1008059A1 (en) 1999-04-30
ATE124474T1 (en) 1995-07-15
EP0497882B1 (en) 1995-06-28
FI921993L (en) 1992-05-04
AU6642190A (en) 1991-05-31
JPH05505161A (en) 1993-08-05
HUT75393A (en) 1997-05-28
WO1991006694A1 (en) 1991-05-16
CA2072147E (en) 1991-05-16
CA2072147A1 (en) 1991-05-03
HU9201508D0 (en) 1992-07-28
ES2073589T3 (en) 1995-08-16
EP0497882A1 (en) 1992-08-12
EP0497882A4 (en) 1993-04-07
FI99006B (en) 1997-06-13

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Legal Events

Date Code Title Description
EEER Examination request
NARE Reissued
MKEX Expiry