FI79572C - Foerfarande vid arkskaerare och anlaeggning foer anvaendning vid foerfarandet. - Google Patents

Foerfarande vid arkskaerare och anlaeggning foer anvaendning vid foerfarandet. Download PDF

Info

Publication number
FI79572C
FI79572C FI883731A FI883731A FI79572C FI 79572 C FI79572 C FI 79572C FI 883731 A FI883731 A FI 883731A FI 883731 A FI883731 A FI 883731A FI 79572 C FI79572 C FI 79572C
Authority
FI
Finland
Prior art keywords
blade
roll
blockage
rise
sheet cutter
Prior art date
Application number
FI883731A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI79572B (fi
FI883731A0 (fi
Inventor
Leo Lunden
Original Assignee
Ahlstroem Valmet
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 Ahlstroem Valmet filed Critical Ahlstroem Valmet
Priority to FI883731A priority Critical patent/FI79572C/fi
Publication of FI883731A0 publication Critical patent/FI883731A0/fi
Priority to EP89307384A priority patent/EP0360389A1/en
Priority to CN89106367A priority patent/CN1040343A/zh
Priority to KR1019890011324A priority patent/KR900002904A/ko
Priority to JP1205839A priority patent/JPH0280692A/ja
Application granted granted Critical
Publication of FI79572B publication Critical patent/FI79572B/fi
Publication of FI79572C publication Critical patent/FI79572C/fi

Links

Classifications

    • 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
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/22—Safety devices specially adapted for cutting machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets
    • D21B1/068—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets by cutting actions

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Drying Of Solid Materials (AREA)
  • Details Of Cutting Devices (AREA)
FI883731A 1988-08-11 1988-08-11 Foerfarande vid arkskaerare och anlaeggning foer anvaendning vid foerfarandet. FI79572C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI883731A FI79572C (fi) 1988-08-11 1988-08-11 Foerfarande vid arkskaerare och anlaeggning foer anvaendning vid foerfarandet.
EP89307384A EP0360389A1 (en) 1988-08-11 1989-07-20 Method and apparatus in a sheet cutter
CN89106367A CN1040343A (zh) 1988-08-11 1989-08-01 使用一切纸浆片刀的方法和装置
KR1019890011324A KR900002904A (ko) 1988-08-11 1989-08-09 쉬이트(sheet)절단기 및 그 충격방지 방법
JP1205839A JPH0280692A (ja) 1988-08-11 1989-08-10 シート切断機における荷重衝撃の防止法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI883731 1988-08-11
FI883731A FI79572C (fi) 1988-08-11 1988-08-11 Foerfarande vid arkskaerare och anlaeggning foer anvaendning vid foerfarandet.

Publications (3)

Publication Number Publication Date
FI883731A0 FI883731A0 (fi) 1988-08-11
FI79572B FI79572B (fi) 1989-09-29
FI79572C true FI79572C (fi) 1990-01-10

Family

ID=8526911

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883731A FI79572C (fi) 1988-08-11 1988-08-11 Foerfarande vid arkskaerare och anlaeggning foer anvaendning vid foerfarandet.

Country Status (5)

Country Link
EP (1) EP0360389A1 (ja)
JP (1) JPH0280692A (ja)
KR (1) KR900002904A (ja)
CN (1) CN1040343A (ja)
FI (1) FI79572C (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH472946A (fr) * 1965-11-30 1969-05-31 G D Sas Di Enzo Seragnoli Ed A Procédé pour la coupe d'un ruban de matériel d'emballage, et dispositif pour la mise en oeuvre de ce procédé
DE2743561C3 (de) * 1977-09-28 1980-09-04 Jagenberg-Werke Ag, 4000 Duesseldorf Vorrichtung zum Außerbetriebsetzen des Schneidbetriebes an einem Rotationsquerschneider

Also Published As

Publication number Publication date
FI79572B (fi) 1989-09-29
JPH0280692A (ja) 1990-03-20
KR900002904A (ko) 1990-03-23
CN1040343A (zh) 1990-03-14
FI883731A0 (fi) 1988-08-11
EP0360389A1 (en) 1990-03-28

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VALMET-AHLSTROM INC.