WO1997001434A3 - Cushioning conversion machine and method - Google Patents

Cushioning conversion machine and method Download PDF

Info

Publication number
WO1997001434A3
WO1997001434A3 PCT/US1996/010899 US9610899W WO9701434A3 WO 1997001434 A3 WO1997001434 A3 WO 1997001434A3 US 9610899 W US9610899 W US 9610899W WO 9701434 A3 WO9701434 A3 WO 9701434A3
Authority
WO
WIPO (PCT)
Prior art keywords
feeding
connecting assembly
cushioning
conversion machine
input
Prior art date
Application number
PCT/US1996/010899
Other languages
French (fr)
Other versions
WO1997001434A2 (en
WO1997001434B1 (en
Inventor
Richard O Ratzel
Joseph J Harding
Michael J Lencoski
James A Simmons
Donald J Barnhouse
Original Assignee
Ranpak Corp
Richard O Ratzel
Joseph J Harding
Michael J Lencoski
James A Simmons
Donald J Barnhouse
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 Ranpak Corp, Richard O Ratzel, Joseph J Harding, Michael J Lencoski, James A Simmons, Donald J Barnhouse filed Critical Ranpak Corp
Priority to AU63953/96A priority Critical patent/AU6395396A/en
Priority to US08/983,593 priority patent/US6019715A/en
Priority to EP96923446A priority patent/EP0886573B1/en
Priority to DE69626315T priority patent/DE69626315T2/en
Publication of WO1997001434A2 publication Critical patent/WO1997001434A2/en
Publication of WO1997001434A3 publication Critical patent/WO1997001434A3/en
Publication of WO1997001434B1 publication Critical patent/WO1997001434B1/en
Priority to US09/387,399 priority patent/US6783489B1/en
Priority to US10/921,701 priority patent/US6974407B2/en
Priority to US11/250,695 priority patent/US7258657B2/en
Priority to US11/831,172 priority patent/US7361132B2/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
    • B31D5/0043—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material
    • B31D5/0052—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material involving rollers
    • 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
    • B31D5/0043—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material
    • B31D5/0047—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material involving toothed wheels
    • 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
    • B31D2205/0017—Providing stock material in a particular form
    • B31D2205/0023—Providing stock material in a particular form as web from a roll
    • 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
    • B31D2205/0047—Feeding, guiding or shaping the material
    • 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
    • B31D2205/0076—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads involving particular machinery details
    • B31D2205/0082—General layout of the machinery or relative arrangement of its subunits
    • 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
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/967—Dunnage, wadding, stuffing, or filling excelsior

Abstract

A cushioning conversion machine (100) and related methodology characterized by one or more features including a feeding/connecting assembly (111) which enables an operator to easily vary a characteristic, for example density, of the cushioning product; a feeding/connecting assembly (111) wherein input and/or output wheels or rollers (127) thereof are made of at least in part of an elastomeric or other friction enhancing material, which reduces the cost and complexity of the input and output rollers (127); a modular arrangement of a forming assembly (110) and feeding/connecting assembly (111) in separate units that may be positioned remotely from one another, as may be desired for more efficient utilization of floor space; a turner bar (118) which enables alternative positioning a stock supply roll; and a volume expanding arrangement (370) cooperative with the feeding/connecting assembly (111) for reducing the density of the cushioning product and increasing product yield.
PCT/US1996/010899 1995-06-26 1996-06-26 Cushioning conversion machine and method WO1997001434A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU63953/96A AU6395396A (en) 1995-06-26 1996-06-26 Cushioning conversion machine and method
US08/983,593 US6019715A (en) 1995-06-26 1996-06-26 Cushioning conversion machine and method
EP96923446A EP0886573B1 (en) 1995-06-26 1996-06-26 Cushioning conversion machine and its use
DE69626315T DE69626315T2 (en) 1995-06-26 1996-06-26 DEVICE FOR PRODUCING UPHOLSTERY ELEMENTS AND THE USE THEREOF
US09/387,399 US6783489B1 (en) 1995-06-26 1999-09-02 Cushioning conversion machine and method
US10/921,701 US6974407B2 (en) 1995-06-26 2004-08-19 Cushioning conversion machine and method
US11/250,695 US7258657B2 (en) 1995-06-26 2005-10-11 Cushioning conversion machine and method
US11/831,172 US7361132B2 (en) 1995-06-26 2007-07-31 Cushioning conversion machine and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49695P 1995-06-26 1995-06-26
US60/000,496 1995-06-26

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US08983593 A-371-Of-International 1996-06-26
US08/983,593 Continuation US6019715A (en) 1995-06-26 1996-06-26 Cushioning conversion machine and method
US09/387,399 Continuation US6783489B1 (en) 1995-06-26 1999-09-02 Cushioning conversion machine and method

Publications (3)

Publication Number Publication Date
WO1997001434A2 WO1997001434A2 (en) 1997-01-16
WO1997001434A3 true WO1997001434A3 (en) 1997-03-06
WO1997001434B1 WO1997001434B1 (en) 1997-05-29

Family

ID=21691766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/010899 WO1997001434A2 (en) 1995-06-26 1996-06-26 Cushioning conversion machine and method

Country Status (6)

Country Link
US (5) US6019715A (en)
EP (1) EP0886573B1 (en)
AU (1) AU6395396A (en)
CA (1) CA2225720A1 (en)
DE (1) DE69626315T2 (en)
WO (1) WO1997001434A2 (en)

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DE888878T1 (en) * 1997-06-30 2000-03-02 Ranpak Corp Upholstery conversion machine and packaging system
US6402674B1 (en) 1997-12-23 2002-06-11 Ranpak Corp. Cushioning conversion system and method with dancer roller cart
DE69940790D1 (en) 1998-01-12 2009-06-04 Ranpak Corp Cushioning conversion machine
US6210310B1 (en) 1998-01-12 2001-04-03 Ranpak Corp. Cushioning conversion machine and method with enhanced stock separation and forming
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EP1044794A3 (en) 1998-12-09 2003-07-23 Ranpak Corp. Cushioning conversion machine and method with plural constant entry rollers and moving blade shutter
US6174273B1 (en) * 1998-12-18 2001-01-16 Ranpak Corp. Cushioning conversion machine with tension control
US7083560B2 (en) 1999-09-09 2006-08-01 Ranpak Corp. Cushioning conversion machine having heavy duty characteristics
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CA2705448C (en) * 2000-06-09 2012-08-07 Ranpak Corp. Dunnage conversion machine with translating grippers, and method and product
US6632165B1 (en) * 2000-11-01 2003-10-14 Guy Letourneau Paper conversion dispenser machine
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WO2005007394A2 (en) * 2003-07-07 2005-01-27 Ranpak Corp. Dunnage converter with separation device and method
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Also Published As

Publication number Publication date
WO1997001434A2 (en) 1997-01-16
CA2225720A1 (en) 1997-01-16
EP0886573A2 (en) 1998-12-30
US7361132B2 (en) 2008-04-22
AU6395396A (en) 1997-01-30
US7258657B2 (en) 2007-08-21
US20060247116A9 (en) 2006-11-02
US6974407B2 (en) 2005-12-13
EP0886573B1 (en) 2003-02-19
DE69626315T2 (en) 2003-12-11
DE69626315D1 (en) 2003-03-27
US6783489B1 (en) 2004-08-31
US6019715A (en) 2000-02-01
EP0886573A4 (en) 1998-12-30
US20070281847A1 (en) 2007-12-06
US20050020427A1 (en) 2005-01-27
US20060040817A1 (en) 2006-02-23

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