FR2285964A1 - Transverse cutter for cutting moving material - has cutter mechanism for reducing accelerations and for increasing format range - Google Patents

Transverse cutter for cutting moving material - has cutter mechanism for reducing accelerations and for increasing format range

Info

Publication number
FR2285964A1
FR2285964A1 FR7529910A FR7529910A FR2285964A1 FR 2285964 A1 FR2285964 A1 FR 2285964A1 FR 7529910 A FR7529910 A FR 7529910A FR 7529910 A FR7529910 A FR 7529910A FR 2285964 A1 FR2285964 A1 FR 2285964A1
Authority
FR
France
Prior art keywords
cutter
accelerations
roller
cutting
cutter roller
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Withdrawn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
FR7529910A
Other languages
French (fr)
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.)
BHS Bayerische Berg Hutten und Salzwerke AG
Original Assignee
BHS Bayerische Berg Hutten und Salzwerke AG
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 BHS Bayerische Berg Hutten und Salzwerke AG filed Critical BHS Bayerische Berg Hutten und Salzwerke AG
Publication of FR2285964A1 publication Critical patent/FR2285964A1/en
Withdrawn legal-status Critical Current

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
    • B26D1/25—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
    • B26D1/42—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 slidably mounted in a rotary member

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

A mechanism for transverse cutting of a travelling strip, especially of corrugated cardboard has a rotating cutter driven by a motor with a control system. The accelerations of the cutter roller are kept very low without restricting the range of cutting format. The machine has at least one rotating cutter roller with a cutter which can move relative to the cutter roller (1). The cutter is connected to hydraulically actuated spring loaded piston (14) which slides within the cutter roller. The piston is controlled by a solenoid valve (11). The cutter is moved relative to the cutter roller so that the cutter does not carry out a cutting operation necessarily on each revolution. This arrangement results in lower accelerations than those met on using fixed cutters and the format range of cut sheets is greatly increased.
FR7529910A 1974-09-30 1975-09-30 Transverse cutter for cutting moving material - has cutter mechanism for reducing accelerations and for increasing format range Withdrawn FR2285964A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742446722 DE2446722A1 (en) 1974-09-30 1974-09-30 DEVICE FOR CUTTING A CONTINUOUSLY MOVING WEB

Publications (1)

Publication Number Publication Date
FR2285964A1 true FR2285964A1 (en) 1976-04-23

Family

ID=5927185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529910A Withdrawn FR2285964A1 (en) 1974-09-30 1975-09-30 Transverse cutter for cutting moving material - has cutter mechanism for reducing accelerations and for increasing format range

Country Status (2)

Country Link
DE (1) DE2446722A1 (en)
FR (1) FR2285964A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1005962A2 (en) * 1998-12-02 2000-06-07 NATEC, REICH SUMMER GmbH & Co. KG Knife holder for a cutting machine, excentrically mounted on synchronized rotary discs
WO2012146791A1 (en) * 2011-04-28 2012-11-01 Pasaban, S.A. Device for the transverse cutting of cellulose-pulp bands

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303628A1 (en) * 1983-02-03 1984-08-09 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt KNIFE CYLINDERS FOR PROCESSING RAILWAY GOODS
DE8506462U1 (en) * 1985-03-06 1985-05-30 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt KNIFE CYLINDERS FOR PROCESSING RAILWAY GOODS
DE4211187A1 (en) * 1992-04-03 1993-10-07 Goebel Gmbh Maschf Cylinder for machining
DE4229699C2 (en) * 1992-09-05 1995-09-21 Heidelberger Druckmasch Ag Device for the controlled removal of pieces of waste from printing materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1005962A2 (en) * 1998-12-02 2000-06-07 NATEC, REICH SUMMER GmbH & Co. KG Knife holder for a cutting machine, excentrically mounted on synchronized rotary discs
EP1005962A3 (en) * 1998-12-02 2002-04-17 NATEC, REICH SUMMER GmbH & Co. KG Knife holder for a cutting machine, excentrically mounted on synchronized rotary discs
WO2012146791A1 (en) * 2011-04-28 2012-11-01 Pasaban, S.A. Device for the transverse cutting of cellulose-pulp bands

Also Published As

Publication number Publication date
DE2446722A1 (en) 1976-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse