EP1362675A3 - Machine for transversely cutting webs - Google Patents

Machine for transversely cutting webs Download PDF

Info

Publication number
EP1362675A3
EP1362675A3 EP03005086A EP03005086A EP1362675A3 EP 1362675 A3 EP1362675 A3 EP 1362675A3 EP 03005086 A EP03005086 A EP 03005086A EP 03005086 A EP03005086 A EP 03005086A EP 1362675 A3 EP1362675 A3 EP 1362675A3
Authority
EP
European Patent Office
Prior art keywords
knife
tie rods
cross member
rods
crossmember
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Withdrawn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
EP03005086A
Other languages
German (de)
French (fr)
Other versions
EP1362675A2 (en
Inventor
Reinhold Schulte
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.)
Niemann Wolfgang Dipl-Ing
Original Assignee
Niemann Wolfgang Dipl-Ing
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29265367&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1362675(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Niemann Wolfgang Dipl-Ing filed Critical Niemann Wolfgang Dipl-Ing
Publication of EP1362675A2 publication Critical patent/EP1362675A2/en
Publication of EP1362675A3 publication Critical patent/EP1362675A3/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Withdrawn legal-status Critical Current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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/065—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 linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/085—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/12—Fluid-pressure means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Ein Querschneider ist vorgesehen zum Abtrennen von Bahnmaterialien in Bahn-Querrichtung, mit einer gestellfest angeordneten oberen Traverse (10), von deren beiden Enden zwei Zugstangen (22,24) nach unten ausgehen, einem am unteren Ende der Zugstangen (22,24) befestigten, parallel zu der Traverse (10) verlaufenden Unterteil (12), einem zwischen der Traverse (10) und dem Unterteil (12) angeordneten, parallel zu diesen verlaufenden Mittelteil (14) mit Führungshülsen (40,42) an beiden Enden, die auf den Zugstangen (22,24) verschiebbar sind, einem mit der Unterseite des Unterteils (12) im wesentlichen in der Mitte zwischen den Zugstangen (22,24) verbundenen Fluidzylinder (36), dessen Kolbenstange (38) durch das Unterteil (12) hindurch mit dem Mittelteil (14) verbunden ist, sowie einem in Richtung der Traverse (10) verlaufenden, diese in einem Durchlaßschlitz durchdringenden Messer (58). Die Zugstangen (22,24) werden in der Traverse (10) vertikal verschiebbar geführt und sind federnd in eine angehobenen Stellung vorgespannt. Die Zugstangen (22,24) sind oberhalb der Traverse (10) mit einem Messerträger (54) mit einem nach unten gerichteten Messer verbunden, und das Mittelteil (14) weist auf der oberen Seite eine Aufnahmenut (48) für das Messer (58) auf.

Figure 00000001
A cross cutter is provided for severing web materials in the web transverse direction, with an upper cross member (10) fixed to the frame, from whose two ends two tie rods (22, 24) extend downwards, one attached to the lower end of the tie rods (22, 24) , parallel to the cross member (10) running lower part (12), a central part (14) arranged between the cross member (10) and the lower part (12) and parallel to these with guide sleeves (40,42) at both ends, which the pull rods (22, 24) are displaceable, a fluid cylinder (36) connected to the underside of the lower part (12) essentially in the middle between the pull rods (22, 24), and the piston rod (38) thereof through the lower part (12) is connected to the central part (14) and to a knife (58) which extends in the direction of the crossmember (10) and penetrates it in a passage slot. The tie rods (22, 24) are vertically displaceable in the crossmember (10) and are spring-loaded in a raised position. The tie rods (22, 24) are connected above the crossbeam (10) to a knife carrier (54) with a knife pointing downwards, and the middle part (14) has a receiving groove (48) for the knife (58) on the upper side. on.
Figure 00000001
EP03005086A 2002-05-16 2003-03-07 Machine for transversely cutting webs Withdrawn EP1362675A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10222261 2002-05-16
DE2002122261 DE10222261B3 (en) 2002-05-16 2002-05-16 Sheeters for web materials

Publications (2)

Publication Number Publication Date
EP1362675A2 EP1362675A2 (en) 2003-11-19
EP1362675A3 true EP1362675A3 (en) 2004-03-10

Family

ID=29265367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03005086A Withdrawn EP1362675A3 (en) 2002-05-16 2003-03-07 Machine for transversely cutting webs

Country Status (2)

Country Link
EP (1) EP1362675A3 (en)
DE (1) DE10222261B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004006799B4 (en) * 2004-02-11 2005-12-22 Niemann, Wolfgang, Dipl.-Ing. Cutting device for web materials
CN109849065B (en) * 2019-01-21 2020-09-22 安徽誉林汽车部件有限公司 New energy automobile battery insulating layer cutting device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478845A (en) * 1966-05-05 1967-04-28 Kalle Ag Cross-cutting device for paper and synthetic sheets
US4620467A (en) * 1984-10-01 1986-11-04 Hobart Corporation Film cutter
WO2001092110A1 (en) * 2000-05-31 2001-12-06 Fogg Filler Company Separator assembly for filler device and associated method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6930535U (en) * 1969-07-31 1969-11-27 Maschb Aschen Fuerstenau Ges M CROSS CUTTING DEVICE
DE3546743C2 (en) * 1985-09-03 1990-03-01 Windmoeller & Hoelscher, 4540 Lengerich, De Thermoplastics film bags mfr. machine
GB9423732D0 (en) * 1994-11-24 1995-01-11 Rogers Richard Guillotine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1478845A (en) * 1966-05-05 1967-04-28 Kalle Ag Cross-cutting device for paper and synthetic sheets
US4620467A (en) * 1984-10-01 1986-11-04 Hobart Corporation Film cutter
WO2001092110A1 (en) * 2000-05-31 2001-12-06 Fogg Filler Company Separator assembly for filler device and associated method

Also Published As

Publication number Publication date
DE10222261B3 (en) 2004-02-12
EP1362675A2 (en) 2003-11-19

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