EP0891846A3 - Blockformungsmaschine - Google Patents

Blockformungsmaschine Download PDF

Info

Publication number
EP0891846A3
EP0891846A3 EP98890193A EP98890193A EP0891846A3 EP 0891846 A3 EP0891846 A3 EP 0891846A3 EP 98890193 A EP98890193 A EP 98890193A EP 98890193 A EP98890193 A EP 98890193A EP 0891846 A3 EP0891846 A3 EP 0891846A3
Authority
EP
European Patent Office
Prior art keywords
timber
cutting
forming machine
section
block
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Withdrawn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
EP98890193A
Other languages
English (en)
French (fr)
Other versions
EP0891846A2 (de
Inventor
Hans-Peter Ing. Leitinger
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.)
Holzindustrie Preding GmbH
Original Assignee
Holzindustrie Preding GmbH
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 Holzindustrie Preding GmbH filed Critical Holzindustrie Preding GmbH
Publication of EP0891846A2 publication Critical patent/EP0891846A2/de
Publication of EP0891846A3 publication Critical patent/EP0891846A3/de
Withdrawn legal-status Critical Current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
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/005—Tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/007—Combined with manufacturing a workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

Eine Blockformungsmaschine umfaßt Zerspanscheiben (2, 3, 9, 10) in spiegelbildlicher Anordnung, welche ein Rundholz (4) seitlich abflachen und somit ein Kantholz (11) herstellen. Gleichzeitig und in einem Arbeitsgang mit der Kantholzformung wird das Differenzvolumen zwischen dem Kantholzquerschnitt (12) und dem Rundholzquerschnitt (5) durch Zerspanscheiben (2, 3, 9, 10) mit etwa radial ausgerichteten und im Höhenabstand von ca. 0,4 bis 1 mm auf mindestens einer Spirale (14) hintereinander liegenden Werkzeugen (15) mit 7 bis 12 cm langen Schneiden (16) und einem Ritzmesser (19) an einem Schneidenende in hochwertige Flachspäne abfallfrei aufgearbeitet, die durch eine Ausnehmung (17) bei jedem Werkzeug (15) nach hinten und unten abgeführt werden (Fig. 2).
EP98890193A 1997-07-18 1998-07-03 Blockformungsmaschine Withdrawn EP0891846A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT44597U AT2146U1 (de) 1997-07-18 1997-07-18 Blockformungsmaschine
AT44597U 1997-07-18
AT445/97U 1997-07-18

Publications (2)

Publication Number Publication Date
EP0891846A2 EP0891846A2 (de) 1999-01-20
EP0891846A3 true EP0891846A3 (de) 2000-10-18

Family

ID=3490809

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98890193A Withdrawn EP0891846A3 (de) 1997-07-18 1998-07-03 Blockformungsmaschine

Country Status (2)

Country Link
EP (1) EP0891846A3 (de)
AT (1) AT2146U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109397397A (zh) * 2018-12-20 2019-03-01 徐州市宏达木业有限公司 一种木条弧面切割装置
CN109397396A (zh) * 2018-12-20 2019-03-01 徐州市宏达木业有限公司 一种门板倒角装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8629998A (en) * 1997-06-27 1999-01-19 Esterer Wd Gmbh & Co. Device for producing strands
AT2298U1 (de) * 1997-11-04 1998-08-25 Holzindustrie Preding Ges M B Vorrichtung zur herstellung von kantholz aus rundhölzern
AT407233B (de) 1999-04-09 2001-01-25 Johann Wolf Vorrichtung zum erzeugen von vierkantbalken aus baumstämmen
WO2001019575A1 (de) * 1999-09-14 2001-03-22 Hans Dietz Verfahren und vorrichtung zum herstellen von dreidimensional definierten strands, sowie zerspaner

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889859A (en) * 1956-12-11 1959-06-09 Donald L Johnson Method and means for cutting a flat surface on wood by producing wood flakes from the material as removed
US3330315A (en) * 1964-05-09 1967-07-11 Dominion Tar & Chemical Co Log reducer
US3360024A (en) * 1964-08-05 1967-12-26 Linck Geb Apparatus for dividing logs into chips
DE1913295A1 (de) * 1969-03-15 1970-10-22 Linck Maschf & Eisen Messerkopf zum Profilzerspanen von Rundholz
US3776288A (en) * 1967-04-12 1973-12-04 D Johnson Blade assemblies for flacing apparatus
DE2849215A1 (de) * 1977-08-05 1980-05-14 Lindner Werk Gmbh Vorrichtung zum abflachen von balken oder staemmen
DE19504030C1 (de) * 1995-02-08 1996-07-04 Dietz Hans Prof Dr Verfahren und Vorrichtung zum Herstellen von Strands

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI802468A (fi) * 1980-08-06 1982-02-07 Kauko Rautio Skaer foer sparrbilningsmaskin
DE3045107A1 (de) * 1980-11-29 1982-07-01 Wurster u. Dietz GmbH u. Co Maschinenfabrik, 7400 Tübingen Zerspanerwerkzeug
SU1100094A1 (ru) * 1982-01-29 1984-06-30 Центральное Конструкторское Бюро По Мелиоративным Машинам Рабочий орган рубительной машины
FI69981C (fi) * 1983-01-21 1986-09-12 Martti Vuollet Hugg

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889859A (en) * 1956-12-11 1959-06-09 Donald L Johnson Method and means for cutting a flat surface on wood by producing wood flakes from the material as removed
US3330315A (en) * 1964-05-09 1967-07-11 Dominion Tar & Chemical Co Log reducer
US3360024A (en) * 1964-08-05 1967-12-26 Linck Geb Apparatus for dividing logs into chips
US3776288A (en) * 1967-04-12 1973-12-04 D Johnson Blade assemblies for flacing apparatus
DE1913295A1 (de) * 1969-03-15 1970-10-22 Linck Maschf & Eisen Messerkopf zum Profilzerspanen von Rundholz
DE2849215A1 (de) * 1977-08-05 1980-05-14 Lindner Werk Gmbh Vorrichtung zum abflachen von balken oder staemmen
DE19504030C1 (de) * 1995-02-08 1996-07-04 Dietz Hans Prof Dr Verfahren und Vorrichtung zum Herstellen von Strands

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109397397A (zh) * 2018-12-20 2019-03-01 徐州市宏达木业有限公司 一种木条弧面切割装置
CN109397396A (zh) * 2018-12-20 2019-03-01 徐州市宏达木业有限公司 一种门板倒角装置

Also Published As

Publication number Publication date
EP0891846A2 (de) 1999-01-20
AT2146U1 (de) 1998-05-25

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