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1. 发明授权

EP1648668B1 VERFAHREN UND VORRICHTUNG ZUM ZERLEGEN VON KONISCHEN BAUMST MMEN 有权
标题翻译：方法和设备切割锥形树干
公开(公告)号：EP1648668B1
公开(公告)日：2006-12-20
申请号：EP04733809.0
申请日：2004-05-19
申请人： Esterer WD GmbH & Co. KG
发明人： BERGVALL, Jean, Gunnar , DIETZ, Hans
IPC分类号： B27B1/00 , B27B31/06
CPC分类号： B27B31/06 , B27B1/007
摘要： The invention relates to a method and a device for breaking down conical tree trunks (42) with a conical angle ( alpha ) into wood products (58, 60). The sides of an optionally pre-treated tree trunk (42) are first laterally levelled (46), and the thus produced model (47) is centred (52), and then split by sawing (56). According to the invention, the sides of the tree trunk (42) are levelled parallel to a surface line (43), whereby a lateral guiding surface (50b) is created for the ensuing centring process, said surface being inclined in relation to the longitudinal axis (45) of the tree trunk (42) by the half conical angle ( alpha /2). The model (47) is sawn in a direction (41) parallel to the lateral guiding surface (50b).

2. 发明授权

EP1824649B1 VERFAHREN UND VORRICHTUNG ZUM FÖRDERN UND BEARBEITEN VON BAUMSTÄMMEN 有权
标题翻译：方法和设备的支持和编辑树原木
公开(公告)号：EP1824649B1
公开(公告)日：2009-11-11
申请号：EP05817747.8
申请日：2005-12-13
申请人： Esterer WD GmbH & Co. KG
发明人： DIETZ, Hans , BERGVALL, Jean, Gunnar
IPC分类号： B27B33/20 , B27B7/02 , B27B25/04
CPC分类号： B27B31/06 , B27B33/20
摘要： Disclosed are a device and a method for conveying and processing logs (14) having a natural conical angle (2alpha). The logs (14) are conveyed on a longitudinal conveyor (12) in a direction of travel (18) that runs substantially parallel to the longitudinal axis (20) thereof and are fed to a processing station which is located downstream from the longitudinal conveyor (12). The processing station is equipped with a horizontal milling unit (30) that rotates about a vertical axis (28) and a vertical milling unit (34) which rotates about a horizontal axis (32), said two units (30, 34) being disposed immediately behind each other. According to the inventive method, the logs (14) are conveyed in a direction of travel (18) that extends essentially parallel to the longitudinal axis thereof (20) and are delivered to a processing station which is located downstream. The logs (14) are milled on the top side/bottom side and on the right/left side thereof in immediate succession in the processing station.

3. 发明授权

EP1226910B1 Verfahren und Vorrichtung zum Zerlegen von Langhölzern in Bretter 有权
标题翻译：长木材在板的切割方法和设备
公开(公告)号：EP1226910B1
公开(公告)日：2006-02-15
申请号：EP01128218.3
申请日：2001-11-28
申请人： Esterer WD GmbH & Co. KG
发明人：
IPC分类号： B27B1/00 , B27B7/04
CPC分类号： B27B1/00 , B27B7/04

4. 发明公开

EP1824649A1 VERFAHREN UND VORRICHTUNG ZUM FÖRDERN UND BEARBEITEN VON BAUMSTÄMMEN 有权
标题翻译：方法和设备的支持和编辑树原木
公开(公告)号：EP1824649A1
公开(公告)日：2007-08-29
申请号：EP05817747.8
申请日：2005-12-13
申请人： Esterer WD GmbH & Co. KG
发明人： DIETZ, Hans , BERGVALL, Jean, Gunnar
IPC分类号： B27B33/20 , B27B7/02 , B27B25/04
CPC分类号： B27B31/06 , B27B33/20
摘要： Disclosed are a device and a method for conveying and processing logs (14) having a natural conical angle (2alpha). The logs (14) are conveyed on a longitudinal conveyor (12) in a direction of travel (18) that runs substantially parallel to the longitudinal axis (20) thereof and are fed to a processing station which is located downstream from the longitudinal conveyor (12). The processing station is equipped with a horizontal milling unit (30) that rotates about a vertical axis (28) and a vertical milling unit (34) which rotates about a horizontal axis (32), said two units (30, 34) being disposed immediately behind each other. According to the inventive method, the logs (14) are conveyed in a direction of travel (18) that extends essentially parallel to the longitudinal axis thereof (20) and are delivered to a processing station which is located downstream. The logs (14) are milled on the top side/bottom side and on the right/left side thereof in immediate succession in the processing station.

5. 发明公开

EP1592538A1 VERFAHREN UND BEARBEITUNGSLINIE ZUM ZERLEGEN VON BAUMSTÄMMEN 审中-公开
标题翻译：和处理方法线切割树原木
公开(公告)号：EP1592538A1
公开(公告)日：2005-11-09
申请号：EP04704193.4
申请日：2004-01-22
申请人： Esterer WD GmbH & Co. KG
发明人： RIEBELMANN, Christof
IPC分类号： B27B1/00
CPC分类号： B27B1/00
摘要： Disclosed are a method and a processing line for dissecting logs (70) into wood products (88, 92, 96) that are machined on all sides. The logs (70) are dissected into a central part (80) and outer parts (82) by means of saw cuts (78) that are performed parallel to a first central longitudinal plane (72) with the aid of a first saw. The outer parts (82) are then dissected into wood products (88) by means of second saw cuts (86) executed by a second saw which is placed downstream of the first saw. The second saw cuts (86) are performed parallel to a second central longitudinal plane (73) which extends substantially at a right angle from the first central longitudinal plane (72). The outer parts (82) are chipped in areas having an angular cross section before the second saw cuts (86) are performed.

6. 发明公开

EP1846199A1 RICHTTISCH 审中-公开
标题翻译：指着TISCH
公开(公告)号：EP1846199A1
公开(公告)日：2007-10-24
申请号：EP06704168.1
申请日：2006-01-14
申请人： Esterer WD GmbH & Co. KG
发明人： BODARE, Ulf
IPC分类号： B27B31/06 , B27B31/00
CPC分类号： B27B31/06 , B27B31/006
摘要： The invention relates to a straightening bench (17) for wood products, especially wany boards (24). Said straightening bench (17) comprises a longitudinal conveyor having a longitudinal axis (16) defining a transport direction (15). Straightening arms (40r, 401) for laterally gripping and aligning the wood products are arranged on both sides of the longitudinal conveyor in a pre-determined position in relation to the longitudinal axis (16). Each straightening arm (40r, 401) can be pivoted about an axis (42r, 421) and is applied, by an abutment surface (66r, 661) thereof, to a point (68r, 681) on an edge (56r, 561) of the wood product transported along the longitudinal conveyor (14). A distance (d) between the point (68r, 681) and the axis (42), measured in the direction of the longitudinal axis (16), is kept constant when the wood product passes in front of the straightening arm (40r, 401).

7. 发明授权

EP1648668B8 VERFAHREN UND VORRICHTUNG ZUM ZERLEGEN VON KONISCHEN BAUMSTÄMMEN 有权
标题翻译：方法和设备切割锥形树干
公开(公告)号：EP1648668B8
公开(公告)日：2007-04-25
申请号：EP04733809.0
申请日：2004-05-19
申请人： Esterer WD GmbH & Co. KG
发明人： BERGVALL, Jean, Gunnar , DIETZ, Hans
IPC分类号： B27B1/00 , B27B31/06
CPC分类号： B27B31/06 , B27B1/007
摘要： The invention relates to a method and a device for breaking down conical tree trunks (42) with a conical angle ( alpha ) into wood products (58, 60). The sides of an optionally pre-treated tree trunk (42) are first laterally levelled (46), and the thus produced model (47) is centred (52), and then split by sawing (56). According to the invention, the sides of the tree trunk (42) are levelled parallel to a surface line (43), whereby a lateral guiding surface (50b) is created for the ensuing centring process, said surface being inclined in relation to the longitudinal axis (45) of the tree trunk (42) by the half conical angle ( alpha /2). The model (47) is sawn in a direction (41) parallel to the lateral guiding surface (50b).

8. 发明公开

EP1648668A1 VERFAHREN UND VORRICHTUNG ZUM ZERLEGEN VON KONISCHEN BAUMST MMEN 有权
标题翻译：方法和设备切割锥形BAUMST MMEN的
公开(公告)号：EP1648668A1
公开(公告)日：2006-04-26
申请号：EP04733809.0
申请日：2004-05-19
申请人： Esterer WD GmbH & Co. KG
发明人： BERGVALL, Jean, Gunnar , DIETZ, Hans
IPC分类号： B27B1/00 , B27B31/06
CPC分类号： B27B31/06 , B27B1/007
摘要： The invention relates to a method and a device for breaking down conical tree trunks (42) with a conical angle (α) into wood products (58, 60). The sides of an optionally pre-treated tree trunk (42) are first laterally levelled (46), and the thus produced model (47) is centred (52), and then split by sawing (56). According to the invention, the sides of the tree trunk (42) are levelled parallel to a surface line (43), whereby a lateral guiding surface (50b) is created for the ensuing centring process, said surface being inclined in relation to the longitudinal axis (45) of the tree trunk (42) by the half conical angle (α/2). The model (47) is sawn in a direction (41) parallel to the lateral guiding surface (50b).

9. 发明公开

EP1645378A1 Vorrichtung und Verfahren zum Zerlegen von Baumstämmen 有权
标题翻译： Vorrichtung und Verfahren zum Zerlegen vonBaumstämmen
公开(公告)号：EP1645378A1
公开(公告)日：2006-04-12
申请号：EP05016933.3
申请日：2005-08-04
申请人： Esterer WD GmbH & Co. KG
发明人：
IPC分类号： B27B25/00 , B27B7/04 , B27B29/08 , B27B1/00
CPC分类号： B27B1/00 , B23D45/105 , B27B7/04 , B27B25/00 , B27B29/08
摘要： Eine Vorrichtung und ein Verfahren dienen zum Zerlegen eines Baumstamms (20) in Holzerzeugnisse. Die Vorrichtung (10) weist einen Längsförderer (16, 18, 22 - 28) mit quer zur Förderrichtung schmalen Halteelementen (18, 22) für den Baumstamm (20) auf. Die Halteelemente (18, 22) erstrecken sich in Längsrichtung des Baumstamms (20). Eines der Halteelemente (18) greift von unten und eines (22) von oben am Baumstamm (20) an. Die Halteelemente (18, 22) sind zusammen mit dem Baumstamm (20) in Förderrichtung verfahrbar. Ein relativ zum Längsförderer (16, 18, 22 - 28) in Förderrichtung ortsfestes Sägeaggregat dient zum Zerlegen des Baumstamms (20). Der Längsförderer (16, 18, 22 - 28) erstreckt sich in Förderrichtung durch den von dem Sägeaggregat eingenommenen Bereich (B) der Vorrichtung (10) hindurch. Das Sägeaggregat ist als Doppelwellenkreissägeaggregat (40) ausgebildet (Figur 1).
摘要翻译：切割装置（10）具有用于树干（20）的横向保持元件的纵向输送器（16,18,22,24,26,28）。保持元件沿着树干延伸。其中一个握持元素从下面抓住，另一个来自上面。握持元件移动树干。双轴圆锯单元形式的固定锯单元（40）切断了树干。

10. 发明授权

EP1203645B1 Verfahren und Vorrichtung zum Zerteilen eines Baumstammes 有权
标题翻译：用于将日志的方法和设备
公开(公告)号：EP1203645B1
公开(公告)日：2005-05-11
申请号：EP01122935.8
申请日：2001-09-25
申请人： Esterer WD GmbH & Co. KG
发明人：
IPC分类号： B27B1/00 , B27B15/06 , B27B29/08 , B27B5/18
CPC分类号： B27B15/06 , B27B1/00 , B27B29/08

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