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FI962519A - Cutter - Google Patents

Cutter Download PDF

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Publication number
FI962519A
FI962519A FI962519A FI962519A FI962519A FI 962519 A FI962519 A FI 962519A FI 962519 A FI962519 A FI 962519A FI 962519 A FI962519 A FI 962519A FI 962519 A FI962519 A FI 962519A
Authority
FI
Finland
Prior art keywords
cutting
sheet stack
base
cutting edge
stack
Prior art date
Application number
FI962519A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI103331B (en
FI962519A0 (en
FI103331B1 (en
Inventor
Ilmo Nurminen
Matti Salakka
Olli Karino
Original Assignee
Upm Kymmene Oy Walki Pack
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 Upm Kymmene Oy Walki Pack filed Critical Upm Kymmene Oy Walki Pack
Priority to FI962519A priority Critical patent/FI103331B1/en
Publication of FI962519A0 publication Critical patent/FI962519A0/en
Publication of FI962519A publication Critical patent/FI962519A/en
Application granted granted Critical
Publication of FI103331B publication Critical patent/FI103331B/en
Publication of FI103331B1 publication Critical patent/FI103331B1/en

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  • Nonmetal Cutting Devices (AREA)

Abstract

The invention relates to a cutting machine for cutting out essentially circular pieces, such as end pieces 1 for paper rolls, from a stack 3 of sheets stacked one on top of another, such as corrugated cardboard sheets 2, the said cutting machine comprising a rotatable base 4 for the sheet stack 3, a press 5 for pressing the sheet stack against the base 4, a drive device 6 for turning the base 4, and cutting elements 7 for cutting the sheet stack into essentially cylindrical shape. According to the invention the cutting elements 7 comprise a knife-like cutting edge 8, an arm 9 for supporting and positioning the cutting edge in the horizontal plane and a feed drive device 10 for feeding the support arm 9 in the vertical direction and forcing the cutting edge 8 to cut into the sheet stack 3, whilst the latter rotates about its vertical axis in order to cut out the sheet stack into an essentially cylindrical shape. <IMAGE>
FI962519A 1996-06-17 1996-06-17 Cutting machine FI103331B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI962519A FI103331B1 (en) 1996-06-17 1996-06-17 Cutting machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962519A FI103331B1 (en) 1996-06-17 1996-06-17 Cutting machine
FI962519 1996-06-17

Publications (4)

Publication Number Publication Date
FI962519A0 FI962519A0 (en) 1996-06-17
FI962519A true FI962519A (en) 1997-12-18
FI103331B FI103331B (en) 1999-06-15
FI103331B1 FI103331B1 (en) 1999-06-15

Family

ID=8546233

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962519A FI103331B1 (en) 1996-06-17 1996-06-17 Cutting machine

Country Status (1)

Country Link
FI (1) FI103331B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI130446B (en) * 2020-03-09 2023-09-04 Adara Pakkaus Oy A method for producing a packing material arrangement, an apparatus for producing a packing material arrangement and a packing material arrangement
CN113290606A (en) * 2021-06-21 2021-08-24 陈柏良 Preservative film and processing technology thereof

Also Published As

Publication number Publication date
FI103331B (en) 1999-06-15
FI962519A0 (en) 1996-06-17
FI103331B1 (en) 1999-06-15

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: UPM-KYMMENE OY, WALKI PACK