EP1197321A3 - Cushioning conversion machine and method with stock roll brake - Google Patents

Cushioning conversion machine and method with stock roll brake Download PDF

Info

Publication number
EP1197321A3
EP1197321A3 EP01307872A EP01307872A EP1197321A3 EP 1197321 A3 EP1197321 A3 EP 1197321A3 EP 01307872 A EP01307872 A EP 01307872A EP 01307872 A EP01307872 A EP 01307872A EP 1197321 A3 EP1197321 A3 EP 1197321A3
Authority
EP
European Patent Office
Prior art keywords
supply roll
stock
assembly
stock supply
brake
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.)
Withdrawn
Application number
EP01307872A
Other languages
German (de)
French (fr)
Other versions
EP1197321A2 (en
Inventor
Kurt Kung
Dieter Schwarz
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.)
Ranpak Corp
Original Assignee
Ranpak Corp
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 filed Critical Ranpak Corp
Publication of EP1197321A2 publication Critical patent/EP1197321A2/en
Publication of EP1197321A3 publication Critical patent/EP1197321A3/en
Withdrawn legal-status Critical Current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
    • B31D5/0043—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

Abstract

A cushioning conversion machine and method for converting sheet stock material into a three dimensional strip of cushioning are disclosed. The conversion machine includes a conversion assembly and a stock supply assembly. The conversion assembly draws sheet stock material from a stock supply roll whereby the stock supply roll is rotated, and converts the stock material into a three dimensional strip of cushioning. The stock supply assembly supports the stock supply roll (11) and includes a braking assembly (72) movable between a brake engaged position and a brake disengaged position. In the brake engaged position, a braking force is imparted to the stock supply roll to prevent the stok supply roll from rotating. In the brake disengaged position, the braking force is removed from the stock supply roll thereby permitting the stock supply roll to rotate. The braking assembly is biased to the brake engaged position by a biasing member and is urged to the brake disengaged position by a force overcoming the bias.
EP01307872A 2000-09-14 2001-09-14 Cushioning conversion machine and method with stock roll brake Withdrawn EP1197321A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23255900P 2000-09-14 2000-09-14
US232559P 2000-09-14

Publications (2)

Publication Number Publication Date
EP1197321A2 EP1197321A2 (en) 2002-04-17
EP1197321A3 true EP1197321A3 (en) 2003-04-16

Family

ID=22873625

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01307872A Withdrawn EP1197321A3 (en) 2000-09-14 2001-09-14 Cushioning conversion machine and method with stock roll brake

Country Status (1)

Country Link
EP (1) EP1197321A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7022060B2 (en) * 2001-03-29 2006-04-04 Zsolt Design Engineering, Inc. Method, apparatus and system for making cushioning product, and roll tensioner therefor
DE102006059638A1 (en) 2006-12-18 2008-06-19 Pack-Tiger Gmbh Machine for producing paper upholstery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123889A (en) * 1990-10-05 1992-06-23 Ranpak Corporation Downsized cushioning dunnage conversion machine and cutting assemblies for use on such a machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123889A (en) * 1990-10-05 1992-06-23 Ranpak Corporation Downsized cushioning dunnage conversion machine and cutting assemblies for use on such a machine

Also Published As

Publication number Publication date
EP1197321A2 (en) 2002-04-17

Similar Documents

Publication Publication Date Title
EP1178536A3 (en) Image reading apparatus
EP0900637A3 (en) Rotary cutoff apparatus
EP1193140A3 (en) Air bag cover
WO2006086183A8 (en) Press brake tool seating technology
EP0991047A3 (en) Receiver having authenticating marks
EP0994051A3 (en) Sheet feeding apparatus, image forming apparatus having the same and image reading apparatus having the same
EP1136350A3 (en) Bicycle cable disc brake
EP1277567A3 (en) Cushioning conversion system
EP1197321A3 (en) Cushioning conversion machine and method with stock roll brake
EP0903310A3 (en) Sheet feeding apparatus and image forming apparatus
EP0978467A3 (en) Delivery device for a printing machine
CA2039362A1 (en) Gumming of the printing forms of a printing press
EP0687990A3 (en) Card reader
EP1199602A3 (en) Embossing surface and embossing process using photo definable polyimide film
EP1338389A3 (en) Die-cutting device for performing slots perpendicular to the feeding direction of box-forming paperboard sheets
EP0940553A3 (en) Device for actuating a roller blind
EP1152416A3 (en) Disk drive
AU5856700A (en) Transport pipe
EP1084974A3 (en) Sheet inversion device
EP0876908A3 (en) Sheet tension adjusting method and apparatus
EP0969145A3 (en) Method for fitting the roll mantle of a tubular roll intended for a paper machine or equivalent with glide bearings and a tubular roll that makes use of the method
DE50111225D1 (en) APPARATUS FOR RECEIVING A CARDIANT FENCE
EP1325880A3 (en) Paper splicing device
EP1046477A3 (en) Gauge punch
EP1006065A3 (en) Sheet feeding apparatus and image forming apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20031017