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1. 发明公开

EP1395403A1 AN APPARATUS FOR THE INDIVIDUAL HEIGHT SORTING OF BOARDS 有权
标题翻译：设备技术委员会的个别高度分拣
公开(公告)号：EP1395403A1
公开(公告)日：2004-03-10
申请号：EP02733728.6
申请日：2002-05-22
申请人： C Gunnarssons Verkstads AB
发明人： GUNNARSSON, Cenneth
IPC分类号： B27B31/00 , B65G47/24
CPC分类号： B65G17/18 , B65G47/82 , B65G47/841 , B65G2201/02
摘要： An apparatus for the individual feeding of boards (9) from a first conveyor (1) to a second (2) or third (3) conveyor where the second and third conveyors are at different height positions, has a fourth conveyor (8) with a conveyance direction which, at an acute angle in the vertical direction, intersects the path (4) of the first conveyor (1). The fourth conveyor (8) has a number of transfer devices (10) which are individually pivotal (23) between protracted lifting positions where they move synchronously with the first conveyor (1) from a level below it to a level of the third conveyor (3), and retracted positions under the first conveyor. The transfer devices (10) are pivotal under the action of guide rollers (22) and a system of switchable guide rails (24, 25, 24', 25', 24'', 25'').

2. 发明公开

EP1047619A1 POSITIONING APPARATUS 失效
标题翻译：定位装置
公开(公告)号：EP1047619A1
公开(公告)日：2000-11-02
申请号：EP98925991.6
申请日：1998-05-11
申请人： C Gunnarssons Verkstads AB
发明人： GUNNARSSON, Cenneth
IPC分类号： B65G47/24
CPC分类号： B27B5/228 , B27B25/00
摘要： The disclosure relates to a positioning apparatus for workpieces whose length is to be adjusted. The apparatus includes a conveyor which advances the workpieces. Beside this feed conveyor, there is an additional conveyor on which adjustable abutment means are mounted. The two conveyors move at the same speed and in the same direction, so that each one of the abutment means, throughout the entire movement, is located in register with one and the same workpiece. A transverse displacement device realises the lateral displacement of the workpieces until such time as the abutment means receive them. The abutment means may be either stepwise or continuoulsy adjustable. For a further stabilisation of the workpieces, there is a rail mounted at the discharge end of the conveyor, so that the end of each workpiece will slide along this rail without being displaced in the transverse direction.

3. 发明公开

EP1268326A1 APPARATUS AND METHOD FOR PLACING SPACER STICKS ON A BOARD STACK 有权
标题翻译：设备和方法用于放置切割中定位销放在盘子里堆的
公开(公告)号：EP1268326A1
公开(公告)日：2003-01-02
申请号：EP00987891.9
申请日：2000-12-13
申请人： C. Gunnarssons Verkstads AB
发明人： GUNNARSSON, Jonas
IPC分类号： B65G57/26
CPC分类号： B65G57/26 , B65G57/005
摘要： An apparatus for placing out spacer sticks on a board stack (1) comprises a feeder device (5) for the individual discharge of spacer sticks (3). The feeder device (5) is placed in association with one short end of the stack (1). Further, the apparatus has a conveyor device which is located above the stack (1) for conveying spacer sticks (3) from the feeder device (5) to positions over the stack (1). At least those parts of the conveyor device which are located under the spacer sticks (3) are disposed to be movable in the lateral direction between advancement positions over the stack (1) and release positions outside the stack. As a result, the spacer sticks (3) are movable from position over the stack (1) to positions where they rest on the stack (1). A method for placing spacer sticks on a board stack is also disclosed.

4. 发明公开

EP1218118A1 FEEDING ARRANGEMENT FOR INDIVIDUAL FEEDING OF TIMBER PIECES 有权
标题翻译： DEVICE FOR分别传送木块
公开(公告)号：EP1218118A1
公开(公告)日：2002-07-03
申请号：EP00964841.1
申请日：2000-09-11
申请人： C. Gunnarssons Verkstads AB
发明人： GUNNARSSON, Cenneth
IPC分类号： B07C5/14
CPC分类号： B07C5/36 , B07C5/14 , B65G47/44
摘要： A feeder arrangement for the individual feeding of timber pieces (10) to a downwardly moving conveyor (2) includes an incoming conveyor (7) and projecting carriers (23) on the downwardly moving conveyor (2). The incoming conveyor (7) is disposed for the feeding of timber pieces (10). The carriers (23) incline obliquely downwards and outwards from the downwardly moving conveyor (2). A curved guide space (21) is disposed to overlap, with a lower end portion, an upper portion of the downwardly moving conveyor (2). The angle of curvature of the guide space (21) is so great that the upper side of a timber piece (10) which comes to guide space (21) will be turned to face downwards when the timber piece (10) rests on a carrier (23). The incoming conveyor (7) has an end portion which is turned to face towards the guide space (21) and which is approximately horizontal.

5. 发明授权

EP1218119B1 AN APPARATUS FOR SORTING TIMBER 有权
标题翻译：设备进行排序锯材
公开(公告)号：EP1218119B1
公开(公告)日：2006-05-24
申请号：EP00964842.9
申请日：2000-09-11
申请人： C. Gunnarssons Verkstads AB
发明人： GUNNARSSON, Cenneth
IPC分类号： B07C5/14
CPC分类号： B07C5/362 , B07C5/14
摘要： An apparatus for sorting individual timber pieces of different dimensions and/or qualities into a number of mutually superposed sorting compartments (1) comprises a conveyor and a transfer device (12). The conveyor transports individual timber pieces in the vertical direction along the infeed ends of the sorting compartments (1). The longitudinal direction of the timber pieces is approximately horizontal and transversely directed in relation to the longitudinal direction of the sorting compartments (1). The transfer device (12) transfers a specific timber piece from the conveyor to a specific sorting compartment (1). The transfer device (12) has at least one transfer member (13) per sorting compartment (1). Each transfer member (13) is movable between a passive position outside the path (4) of the conveyor and an active position within the path (4) of the conveyor. The path (4) of the conveyor is substantially vertical and rectilinear and located a distance (11) from the infeed ends of the sorting compartments (1).

6. 发明授权

EP1218118B1 FEEDING ARRANGEMENT FOR INDIVIDUAL FEEDING OF TIMBER PIECES 有权
标题翻译： DEVICE FOR分别传送木块
公开(公告)号：EP1218118B1
公开(公告)日：2003-12-03
申请号：EP00964841.1
申请日：2000-09-11
申请人： C. Gunnarssons Verkstads AB
发明人： GUNNARSSON, Cenneth
IPC分类号： B07C5/14
CPC分类号： B07C5/36 , B07C5/14 , B65G47/44
摘要： A feeder arrangement for the individual feeding of timber pieces (10) to a downwardly moving conveyor (2) includes an incoming conveyor (7) and projecting carriers (23) on the downwardly moving conveyor (2). The incoming conveyor (7) is disposed for the feeding of timber pieces (10). The carriers (23) incline obliquely downwards and outwards from the downwardly moving conveyor (2). A curved guide space (21) is disposed to overlap, with a lower end portion, an upper portion of the downwardly moving conveyor (2). The angle of curvature of the guide space (21) is so great that the upper side of a timber piece (10) which comes to guide space (21) will be turned to face downwards when the timber piece (10) rests on a carrier (23). The incoming conveyor (7) has an end portion which is turned to face towards the guide space (21) and which is approximately horizontal.

7. 发明公开

EP0883471A1 A METHOD AND AN APPARATUS FOR TURNING BOARDS 失效
标题翻译：方法和装置翻转板
公开(公告)号：EP0883471A1
公开(公告)日：1998-12-16
申请号：EP97906360.0
申请日：1997-02-14
申请人： C. Gunnarssons Verkstads AB
发明人： GUNNARSSON, Cenneth
IPC分类号： B27B31 , B65G47
CPC分类号： B65G47/248 , B27B31/04 , B65G47/252
摘要： A method of turning boards (2) comprises the steps that the boards (2) are transported on a conveyor (1) with conveyor dogs (4), with their longitudinal direction transverse to the conveyor (1). The boards (2) are accelerated relative to the conveyor (1) until the front edges (13) of the boards (2) abut against the rear edge (14) of the next dog (4). Lifting devices (16) which move synchronously with the conveyor (1) lift the front edges of the boards (2) at the same time as the boards (2) are moved towards the lifting devices (16), whereby the boards (2) are turned with their front edges facing upwards and backwards. An apparatus for turning boards comprises a first conveyor (1) with dogs (4) for transport of the boards (2), and a second conveyor (11) with an upper part (12) which, on the first conveyor (1), shunts the boards from one dog (4) to the next. The lifting devices (16) are disposed to move synchronously with the first conveyor (1) and gradually to be raised immediately behind the dogs (4) of the first conveyor.

8. 发明授权

EP0883471B1 A METHOD AND AN APPARATUS FOR TURNING BOARDS 失效
标题翻译：方法和装置翻转板
公开(公告)号：EP0883471B1
公开(公告)日：2004-06-16
申请号：EP97906360.9
申请日：1997-02-14
申请人： C. Gunnarssons Verkstads AB
发明人： GUNNARSSON, Cenneth
IPC分类号： B27B31/04 , B65G47/22
CPC分类号： B65G47/248 , B27B31/04 , B65G47/252
摘要： A method of turning boards (2) comprises the steps that the boards (2) are transported on a conveyor (1) with conveyor dogs (4), with their longitudinal direction transverse to the conveyor (1). The boards (2) are accelerated relative to the conveyor (1) until the front edges (13) of the boards (2) abut against the rear edge (14) of the next dog (4). Lifting devices (16) which move synchronously with the conveyor (1) lift the front edges of the boards (2) at the same time as the boards (2) are moved towards the lifting devices (16), whereby the boards (2) are turned with their front edges facing upwards and backwards. An apparatus for turning boards comprises a first conveyor (1) with dogs (4) for transport of the boards (2), and a second conveyor (11) with an upper part (12) which, on the first conveyor (1), shunts the boards from one dog (4) to the next. The lifting devices (16) are disposed to move synchronously with the first conveyor (1) and gradually to be raised immediately behind the dogs (4) of the first conveyor.

9. 发明授权

EP1047619B1 POSITIONING APPARATUS 失效
标题翻译： POSITIONIERUNGSAPPARAT
公开(公告)号：EP1047619B1
公开(公告)日：2003-09-03
申请号：EP98925991.6
申请日：1998-05-11
申请人： C Gunnarssons Verkstads AB
发明人： GUNNARSSON, Cenneth
IPC分类号： B65G47/24
CPC分类号： B27B5/228 , B27B25/00
摘要： The disclosure relates to a positioning apparatus for workpieces whose length is to be adjusted. The apparatus includes a conveyor which advances the workpieces. Beside this feed conveyor, there is an additional conveyor on which adjustable abutment means are mounted. The two conveyors move at the same speed and in the same direction, so that each one of the abutment means, throughout the entire movement, is located in register with one and the same workpiece. A transverse displacement device realises the lateral displacement of the workpieces until such time as the abutment means receive them. The abutment means may be either stepwise or continuoulsy adjustable. For a further stabilisation of the workpieces, there is a rail mounted at the discharge end of the conveyor, so that the end of each workpiece will slide along this rail without being displaced in the transverse direction.

10. 发明公开

EP1274549A1 METHOD AND DEVICE FOR HANDLING ELONGATED TIMBER ELEMENTS 审中-公开
标题翻译：方法和一种用于治疗芒木件
公开(公告)号：EP1274549A1
公开(公告)日：2003-01-15
申请号：EP01914276.9
申请日：2001-03-09
申请人： C. Gunnarssons Verkstads AB
发明人： GUNNARSSON, Cenneth
IPC分类号： B27B31/00
CPC分类号： B65G57/18 , B65G57/24 , B65G2201/0282
摘要： In a method for handling elongated timber elements, timber elements of essentially the same length are laid down so as to form a stack (9, 10) of timber elements, which are then removed from this stack. A plurality of layers of timber elements which are parallel to one another and arranged side by side, which layers are imparted a width which is slightly smaller than the length of the timber elements, are arranged in such a manner that they form a stack (9, 10) of layers of timber elements, which layers are positioned in a centred manner on one another, the layers being rotated alternately by 90° in relation to one another. A device for implementing this method has a gripping means (16), which can be raised and lowered and can be rotated about a vertical axis, and which has two parallel bearing rails (18) which can be moved towards and away from one another into a bearing position and, respectively, a free position. The bearing rails (18) are arranged so as in their bearing position to bear a layer of timber elements which are parallel to one another and arranged side by side at the ends of the timber elements, and in their free position to set this layer down on a stack (9) of timber elements in the course of construction or on a conveyor (3).

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