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1. 发明专利

JP2002120203A METHOD AND APPARATUS FOR BONDING SCARF JOINT 失效
公开(公告)号：JP2002120203A
公开(公告)日：2002-04-23
申请号：JP2000315298
申请日：2000-10-16
申请人： TAIHEI SEISAKUSHO KK
发明人： KISHIMOTO KOJI , YUBISUI TAKAYUKI , NAKAHARA SHIGEYA
IPC分类号： B27D1/10
摘要： PROBLEM TO BE SOLVED: To provide a method for bonding a scarf joint capable of improving efficiency of bonding operation by automatically bonding both board materials wherein a scarf joint part is provided at its end part. SOLUTION: Board materials (a) and (b) wherein adhesives are applied to scarf joint parts 1 of end parts to be bonded mutually are supported by a fixed surface plate 13 and a sliding surface plate 14 arranged freely movably to the fixed surface plate 13, and the board material (a) positioned on the fixed surface plate 13 is fixedly fastened by pressing with a pressure fastening board 28. The board material (b) positioned on the sliding surface plate 14 is fixedly fastened by pressing with a pressure fastening board 32 capable of moving integrally with the sliding surface plate 14. By making the sliding surface plate 14 approach the fixed surface plate 13, automatically positioning of the scarf joint part 1 of both board materials (a) and (b) is carried out, and both board materials are pressure welded via the adhesives. The pressure weld part is pressurized from a superimposed direction by a central pressure fastening board 36. Under a state wherein a surface pressure is applied, electrodes 37 and 38 are brought in direct contact to the adhesive layer from both sides, and high frequency is applied directly to the adhesive layer to bond the board materials (a) and (b).

2. 发明专利

JP2001192623A METHOD FOR BONDING LAMINATED PLATE MATERIAL 失效
公开(公告)号：JP2001192623A
公开(公告)日：2001-07-17
申请号：JP2000000034
申请日：2000-01-04
申请人： TAIHEI SEISAKUSHO KK
发明人： YUBISUI TAKAYUKI , KISHIMOTO KOJI , NAKAHARA SHIGEYA
IPC分类号： B27D1/04 , B29C65/04 , C09J5/00 , C09J201/00
摘要： PROBLEM TO BE SOLVED: To provide a method for bonding a laminated plate material, free from occurrence of change of heating efficiency and occurrence of change, warp, etc., of plate material by heat and capable of shortening bonding time by directly applying high frequency to an adhesive layer. SOLUTION: A laminated plate-like material A is bonded by directly bringing electrode plates into contact with adhesive layers 2 from both sides in a state in which the laminated plate-like material A obtained by superposing plural sheets of wooden plate material 1 through adhesive layers 2 is pressurized from the superposed direction and directly applying high frequency to these adhesive layers 2 to heat-dry the layers 2.

3. 发明专利

JP2000202803A PRODUCTION OF PLATE USING LATHE VENEER 失效
公开(公告)号：JP2000202803A
公开(公告)日：2000-07-25
申请号：JP763099
申请日：1999-01-14
申请人： TAIHEI SEISAKUSHO KK
发明人： YUBISUI TAKAYUKI , KISHIMOTO KOJI , NAKAHARA SHIGEYA , YAMAUCHI MIKIO , SUGIYAMA KAZUMI , SUGIYAMA HITOSHI , ITO HIROSHI
IPC分类号： B27D1/04 , B27D1/10
摘要： PROBLEM TO BE SOLVED: To a method for producing a plate using a thick lathe veneer in which a base material can not be seen even when groove processing is applied on the surface and which is stable in quality and can obtain lengthy and wide products. SOLUTION: By passing through a lamination process in which a lathe veneer 2 is stuck on the surface of a base material 1 to produce a laminated plate, a cutting process in which the laminated plate is divided to cut out laminated plate pieces, a joint processing process in which the laminated plate pieces are processed to form joint parts 6, a process in which the processed laminated pieces are connected by the joint parts 6 to form a longitudinally jointed plate, a width joining process in which a plate is formed by using the jointed plates, the plate 8 in which the surface is the lathe veneer 2 can be obtained.

4. 发明专利

JP2000202804A PRODUCTION OF PLATE USING LATHE VENEER 失效
公开(公告)号：JP2000202804A
公开(公告)日：2000-07-25
申请号：JP783299
申请日：1999-01-14
申请人： TAIHEI SEISAKUSHO KK
发明人： YUBISUI TAKAYUKI , KISHIMOTO KOJI , NAKAHARA SHIGEYA , YAMAUCHI MIKIO , SUGIYAMA KAZUMI , SUGIYAMA HITOSHI , ITO HIROSHI
IPC分类号： B27D1/04 , B27D1/10
摘要： PROBLEM TO BE SOLVED: To method for producing a plate using a thick lathe veneer which is stable in quality and can obtain lengthy and wide products. SOLUTION: By passing through a resawing process in which lathe veneer pieces 2 are cut out from a lace veneer, a lamination process in which the lathe veneer pieces 2 are laminated and bonded together with connection parts 3 formed in the fringe parts to form a plate piece 4, and a width joining process in which the plate pieces 4 are arranged horizontally and connected by connection parts to form a plate 5, the plate 5 in which the surface is the lathe veneer can be obtained.

5. 发明专利

JP2000158410A PLATE MATERIAL CONNECTION COMPOSER 失效
公开(公告)号：JP2000158410A
公开(公告)日：2000-06-13
申请号：JP33414398
申请日：1998-11-25
申请人： TAIHEI SEISAKUSHO KK
发明人： KISHIMOTO KOJI , YUBISUI TAKAYUKI
IPC分类号： B27F1/16 , B27G11/00
摘要： PROBLEM TO BE SOLVED: To provide a plate material connection composer in which yield of the plate material is enhanced by enabling escape of excess force feeding pressure at the time of press-insertion of a joint part provided in the plate material, preventing the plate material from being curved, preventing generation of a step in the joint part and preventing the plate material from being bent. SOLUTION: In the plate material connection composer, the joint parts of both plate materials 2 are press-inserted and connected by respectively clamping and sticking the plate materials 2 in which joint parts are worked in the end parts to be mutually connected, by a stationary clamping machine 11 and a movable clamping machine 12 arranged freely movably forwards and backwards for the stationary clamping clamping machine 11 and by allowing the movable clamping machine 12 to approach and move for the stationary clamping machine 11. A supporting base 13 of the stationary clamping machine 11 and the movable clamping machine 12 is provided. Cover plates A, B and C, D clamping the plate materials 2 from the upper and lower sides are provided in a press-insertion supporting base 17 and in the plate material-clamping faces of clamping plates 16, 22. Such arrangement is obtained that the cover plates A, B and C, D pinch and hold the joint parts of both plate materials 2 from the upper and lower sides at the time of clamping the plate materials. Excess force feeding pressure at the time of press-insertion connection process is escaped by a slip of the cover plates A, B and C, D and the plate materials 2.

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