EP1439042A3 - Gang saw for wood - Google Patents

Gang saw for wood Download PDF

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Publication number
EP1439042A3
EP1439042A3 EP03466018A EP03466018A EP1439042A3 EP 1439042 A3 EP1439042 A3 EP 1439042A3 EP 03466018 A EP03466018 A EP 03466018A EP 03466018 A EP03466018 A EP 03466018A EP 1439042 A3 EP1439042 A3 EP 1439042A3
Authority
EP
European Patent Office
Prior art keywords
frame
gate
movement
saw
stands
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Withdrawn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
EP03466018A
Other languages
German (de)
French (fr)
Other versions
EP1439042A2 (en
Inventor
Vaclav Kral
Vaclav Müller
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.)
Neva-Nekut & Mueller Spols Ro
Original Assignee
Neva-Nekut & Mueller Spols Ro
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 Neva-Nekut & Mueller Spols Ro filed Critical Neva-Nekut & Mueller Spols Ro
Publication of EP1439042A2 publication Critical patent/EP1439042A2/en
Publication of EP1439042A3 publication Critical patent/EP1439042A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B3/00—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
    • B27B3/28—Components
    • B27B3/40—Devices for adjusting the overhang of the saw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B3/00—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
    • B27B3/02—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame
    • B27B3/12—Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibration; Arrangements for counter-balancing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)

Abstract

Die Machinengatterholzsäge besteht aus einem Untertisch (1) und aus festen Gatterständem (2, 2'), die mit Sägerahmenführungen (4, 4') versehen sind, zwischen denen ein vertikal beweglicher Gatterrahmen (5) geführt wird. Die festen Gatterständer (2, 2') sind mit diametral angeordneten, miteinander verbundenen, beweglichen Gatterlehren (3, 3') versehen, die in den festen Gatterständern (2, 2') mit der Möglichkeit deren Bewegung in horizontaler Richtung angeordnet sind, und mit dem Antrieb dieser Bewegung verbunden sind. Die Sägerahmenführungen (4, 4') des Gatterrahmens (5) sind auf den beweglichen Gatterlehren (3, 3') angeordnet. Der Gatterrahmen (5) ausübt einerseits die übliche vertikale Schneidebewegung, anderseits jedoch durchführt auch die Bewegung in horizontaler Richtung. Der Gatterrahmen (5) führt dann die Schnittzufuhr (bei der Bewegung nach unten) und die Schnittabfuhr (bei der Bewegung nach oben) durch.

Figure 00000001
The machine frame saw consists of a lower table (1) and fixed frame stands (2, 2 '), which are provided with saw frame guides (4, 4'), between which a vertically movable frame frame (5) is guided. The fixed gate stands (2, 2 ') are provided with diametrically arranged, interconnected, movable gate gauges (3, 3') which are arranged in the fixed gate stands (2, 2 ') with the possibility of their movement in the horizontal direction, and associated with driving this movement. The saw frame guides (4, 4 ') of the gate frame (5) are arranged on the movable gate gauges (3, 3'). The gate frame (5) performs the usual vertical cutting movement on the one hand, but on the other hand also carries out the movement in the horizontal direction. The gate frame (5) then performs the cut feed (when moving down) and the cut removal (when moving up).
Figure 00000001
EP03466018A 2002-10-21 2003-10-16 Gang saw for wood Withdrawn EP1439042A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ200213588U CZ12924U1 (en) 2002-10-21 2002-10-21 Frame-sawing machine
CZ200213588U 2002-10-21

Publications (2)

Publication Number Publication Date
EP1439042A2 EP1439042A2 (en) 2004-07-21
EP1439042A3 true EP1439042A3 (en) 2004-09-29

Family

ID=5476717

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03466018A Withdrawn EP1439042A3 (en) 2002-10-21 2003-10-16 Gang saw for wood

Country Status (2)

Country Link
EP (1) EP1439042A3 (en)
CZ (1) CZ12924U1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501153B8 (en) * 2005-04-29 2007-02-15 Wintersteiger Ag gang saw
ITMI20061618A1 (en) * 2006-08-11 2008-02-12 Quarella Spa OSCILLATING FRAME FOR GRANITE CUTTING
RU2480324C1 (en) * 2011-11-15 2013-04-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" (САФУ) Method of mounting guides for floating non-stretched sawmill bands
RU2567513C1 (en) * 2014-06-30 2015-11-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" (САФУ) Cutting assembly of timber saw
AU2016271337B2 (en) 2015-06-01 2018-07-26 Cutsforth, Inc. Brush wear and vibration monitoring
US10371726B2 (en) 2016-01-11 2019-08-06 Cutsforth, Inc. Monitoring system for grounding apparatus
JP7208672B2 (en) 2018-10-04 2023-01-19 カッツフォース インコーポレイテッド Systems and methods for monitoring the condition of one or more components of an electric machine
AU2019355967B2 (en) 2018-10-04 2022-06-23 Cutsforth, Inc. Assembly for a brush holder assembly of an electric machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726687A (en) * 1952-04-19 1955-12-13 Dominion Bridge Co Ltd Oscillating and reciprocating mechanism for saws
US3322170A (en) * 1965-03-19 1967-05-30 Persson Gustaf Adolf Gang saws
DE1453181A1 (en) * 1962-03-28 1969-03-27 Wurster & Dietz Maschinenfabri Frame saw with continuous feed, saw curtain and swing-back frame
DE2721841A1 (en) * 1977-05-13 1978-11-23 Esterer Ag Maschf Frame saw machine with swinging frame - has rigid swivel arm extension on bottom guide carrier, with push rod
DE3341963A1 (en) * 1982-11-27 1984-05-30 Královopolská strojírna, N.P., Brno-Královo Pole Gang saw with controlled swing-out of the saw-frame guide

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726687A (en) * 1952-04-19 1955-12-13 Dominion Bridge Co Ltd Oscillating and reciprocating mechanism for saws
DE1453181A1 (en) * 1962-03-28 1969-03-27 Wurster & Dietz Maschinenfabri Frame saw with continuous feed, saw curtain and swing-back frame
US3322170A (en) * 1965-03-19 1967-05-30 Persson Gustaf Adolf Gang saws
DE2721841A1 (en) * 1977-05-13 1978-11-23 Esterer Ag Maschf Frame saw machine with swinging frame - has rigid swivel arm extension on bottom guide carrier, with push rod
DE3341963A1 (en) * 1982-11-27 1984-05-30 Královopolská strojírna, N.P., Brno-Královo Pole Gang saw with controlled swing-out of the saw-frame guide

Also Published As

Publication number Publication date
CZ12924U1 (en) 2003-01-20
EP1439042A2 (en) 2004-07-21

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