EP 0792728 A3 19980304 - Device for cutting wood
Title (en)
Device for cutting wood
Title (de)
Vorrichtung zum Ablängen von Holz
Title (fr)
Equipement pour le tronçonnage de bois
Publication
Application
Priority
DE 19607558 A 19960229
Abstract (en)
[origin: EP0792728A2] The arrangement consists of a housing with feed-in opening and outlet opening, in which a motor driven cutter is mounted. The cutter can be in the form of a spiral screw. The sharp edge of the spiral cuts the wood while at the same time it moves the wood through the housing. The length of the sections cut-off is equal to the pitch of the spiral which is a fixed distance. Alternatively the cutter can be in the shape of an Archimedean spiral which is arranged on a circular disc from which it extends at right angles.
IPC 1-7
B26D 1/00; B26D 7/06; B27L 7/04; B27L 7/02; B27M 1/00; B26D 1/36
IPC 8 full level
B26D 1/00 (2006.01); B26D 1/36 (2006.01); B26D 7/06 (2006.01); B27L 7/02 (2006.01); B27L 7/04 (2006.01); B27L 11/00 (2006.01); B27M 1/00 (2006.01)
CPC (source: EP)
B26D 1/0006 (2013.01); B26D 7/065 (2013.01); B27L 7/02 (2013.01); B27L 7/04 (2013.01); B27L 11/005 (2013.01); B26D 2001/006 (2013.01)
Citation (search report)
- [X] WO 8402871 A1 19840802 - VUOLLET MARTTI
- [X] US 4431039 A 19840214 - BARWISE ROBERT D [US], et al
- [X] EP 0019092 A1 19801126 - KOPO KONEPOHJA OY [FI]
- [X] US 4053004 A 19771011 - BARWISE ROBERT D, et al
- [X] WO 8204449 A1 19821223 - WEXELL HARRY WILHELM, et al
- [XA] WO 8403655 A1 19840927 - VUOLLET MARTTI
- [X] US 4834155 A 19890530 - VUOLLET MARTTI [FI]
- [A] DATABASE WPI Section PQ Week 8612, Derwent World Patents Index; Class P63, AN 86-080194, XP002051399
- [A] DATABASE WPI Section PQ Week 8537, Derwent World Patents Index; Class P63, AN 85-228695, XP002051400
Designated contracting state (EPC)
AT CH DE DK FI FR LI SE
DOCDB simple family (publication)
EP 0792728 A2 19970903; EP 0792728 A3 19980304; EP 0792728 B1 20011031; AT E207792 T1 20011115; DE 19607558 C1 19970528; DE 59705124 D1 20011206
DOCDB simple family (application)
EP 97101254 A 19970128; AT 97101254 T 19970128; DE 19607558 A 19960229; DE 59705124 T 19970128