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61. 发明专利

JP2000254903A GLUED LAMINATED BAMBOO AND LAMINATE MATERIAL USING IT 失效
公开(公告)号：JP2000254903A
公开(公告)日：2000-09-19
申请号：JP5967599
申请日：1999-03-08
申请人： ORIENTAL KK
发明人： YOSHIKAWA YOSHIHIKO
IPC分类号： B27J1/00 , B27M3/00
摘要： PROBLEM TO BE SOLVED: To provide glued laminated bamboo material which is easily deflected and corrected during installing it even when it is warped back and displays heat insulating and soundproofing effects due to a still air layer existing in a slotted strip by forming long slotted strips side by side on the second surface of a platelike laminated material obtained by shred ding bamboos longitudinally and bonding the slender bamboo materials with a widthwise long rectangular cross section in parallel. SOLUTION: Slender bamboo materials 1 with a widthwise long rectangular cross section which are obtained by shredding bamboos longitudinally are bonded together side by side to form a platelike laminated bamboo material 2 having long slotted strips 3 formed side by side at a specified interval on the second surface of the material 2. In order to make almost uniform a warp caused by a year-long time change in the quality of the laminated bamboo material 2 or its forward/backward bending strength, the first and the second surface of the mutually adjacent bamboo materials 1 are reversed and the upper and the lower part thereof are reversed and bonded together side by side as the upper part of the bamboo is narrow and this-walled. The laminated bamboo material 2 is easily deflected on account of the slotted strips 3 formed on the second surface of the material 2. The laminate of the bamboo materials 2 is tensely installed on the foundation surface of a floor or a wall to form a floor or a wall surface. Consequently, it is possible to easily correct a warp during installing and upgrade heat insulating or soundproofing effects by a still air layer in the slotted strips 3 after the laminated is tensely installed on the floor or the wall material.

62. 发明专利

JP3068186B2 失效
公开(公告)号：JP3068186B2
公开(公告)日：2000-07-24
申请号：JP50077392
申请日：1991-10-29
IPC分类号： D04H1/42 , B27J5/00 , C08J5/04 , D04H1/54

63. 发明专利

JP2000153509A MANUFACTURE OF BLADE OF BAMBOO BLIND 失效
公开(公告)号：JP2000153509A
公开(公告)日：2000-06-06
申请号：JP32843698
申请日：1998-11-18
申请人： TEI HOGEN
发明人： TEI HOGEN
IPC分类号： B27J1/00 , B27K3/16 , B27K5/00 , B27M3/00 , E06B9/266
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a blade of a bamboo blind capable of manufacturing blades each having a strength in a mass production. SOLUTION: The method for manufacturing a blade of a bamboo blind comprises the steps of flatly correcting an upper surface and a lower surface of a bamboo piece obtained from a raw bamboo, simultaneously removing an inside part and an outside part of the piece, advancing corrosionproofing and mothproofing treatments, drying and then connecting the pieces longitudinally, cutting the pieces in a necessary size, dividing the connected bamboo plates to a suitable thickness by a dividing machine to obtain a blade original piece, advancing atmospheric pressure sandblasting and both-side sandblasting of the original piece to a necessary size, further advancing mildewproofing and base coating the piece, further advancing sandblasting, surface coating, providing punched holes, and advancing assembling to obtain a complete product.

64. 发明专利

JP3042843B1 失效
公开(公告)号：JP3042843B1
公开(公告)日：2000-05-22
申请号：JP105799
申请日：1999-01-06
IPC分类号： B27J1/00

65. 发明专利

JP2000096922A SYNTHETIC RESIN-MADE WINDOW FRAME, MANUFACTURE OF FRAME MATERIAL USED THEREFOR AND WINDOW FOR BUILDING OPENING PART 失效
公开(公告)号：JP2000096922A
公开(公告)日：2000-04-04
申请号：JP26375698
申请日：1998-09-17
申请人： TOKUYAMA CORP
发明人： MAEDA SUSUMU , ENDO TAKASHI , HASHIMOTO YOSHIHIKO
IPC分类号： B27J1/00 , B27M3/00 , B32B5/00 , B32B21/08 , E06B1/32 , E06B3/08 , E06B3/24
摘要： PROBLEM TO BE SOLVED: To maintain high heat insulation and high sound insulation and contrive slimness while securing practically sufficient strength by using a frame material covering the surface of a core material formed of bamboo laminated wood with a synthetic resin layer, and assembling these frame materials into a rectangle to constitute a synthetic resin-made window frame. SOLUTION: A frame material 4 covering the surface of a core material 2 with a synthetic resin layer 3 is used, the synthetic resin layer parts of both ends of these frame materials are welded, and assembled into a rectangle to make a synthetic resin- made window frame 1. After vertically divided bamboo materials are dried, a proper amount of an adhesive is used to be laminated and collected, synthetic resin is heated and melted by an extruder, and the hollow molding of a desired cross section shape is made from the neighborhood of the outlet of a die while it is gradually diameter- reduced. The core material 2 having a cross section smaller than only by the thickness of synthetic resin covered on the surface symmetrical with the cross section shape of the frame material desired in parallel with the melting molding of the synthetic resin is inserted in the die, and fitted to the hollow part of a melt and molded synthetic resin hollow molding in the neighborhood of the outlet of the die.

66. 发明专利

JPH11318284A GRIP AND ITS PRODUCTION 失效
公开(公告)号：JPH11318284A
公开(公告)日：1999-11-24
申请号：JP12912098
申请日：1998-05-12
申请人： SHIMANO KK , SUZHOU CHAMPION CORKWOOD SPONG
发明人： YASUI TOSHIHIKO , O TEIROKU
IPC分类号： A01K87/08 , A63B53/14 , A63B60/08 , A63B60/14 , A63B102/02 , A63B102/32 , B25G1/10 , B27J5/00 , B27M3/22
摘要： PROBLEM TO BE SOLVED: To relatively inexpensively provide a grip rich in resilience, having beautiful appearance and excellent in grip feeling. SOLUTION: This fishing rod base grip 4 is a cylindrical member having a lid and made of cork and fitted into the end on the fishing rod base side of outer fishing rod body. The fishing rod base grip 4 has a cylindrical body part 21 made of cork into which outer rod body is inserted and an outer layer part 22 formed in the outer peripheral surface of the body part 21. The outer layer part 22 comprises a ribbon-like member obtained by processing cork classed as an extremely thinner and finer best class, compared with conventional cork used in the body part 21, into a thin ribbon-like shape.

67. 发明专利

JPH1162020A JUNCTION STRUCTURE OF BAMBOO 失效
公开(公告)号：JPH1162020A
公开(公告)日：1999-03-05
申请号：JP22750097
申请日：1997-08-07
申请人： FUJITA CORP
发明人： ONO KANJI
IPC分类号： B27J1/00 , E04B1/58 , E04C3/12
摘要： PROBLEM TO BE SOLVED: To provide a roof truss of a large span using bamboo without requiring skilful workers for bamboo work. SOLUTION: A thin plate 12 of a smaller thickness than a diameter of a bamboo material 4 is used in a bamboo material junction structure 8. At the end part of the bamboo material 4 to be jointed, an end-opened groove 14 extended in the longitudinal direction of the bamboo material 4 is formed. At a lower part of the thin plate 12, the grooves 14 at the end of the two bamboo materials 4 horizontally extended are fitted, the end parts of the bamboo materials 4 are abutted to each other on the thin plate 12, and the grooves 14 at the end parts of the two bamboo material 4 extended laterally and diagonally are fitted to abut on the upper surfaces of the respective bamboo materials 4 extended horizontally. Plural positions of the bamboo materials 4 having an interval from each other in the longitudinal direction are fastened to the thin plate 12 by cords 20 inserted to cord insertion holes 16, and the fitted parts of the grooves 14 are bonded to the thin plate 12 by an adhesive 12 along its whole length.

68. 发明专利

JPH10119013A METHOD AND APPARATUS FOR MANUFACTURING BAMBOO CHOPSTICK 失效
公开(公告)号：JPH10119013A
公开(公告)日：1998-05-12
申请号：JP28073796
申请日：1996-10-23
申请人： TAKANO KUNIO
发明人： TAKANO KUNIO
IPC分类号： B27J1/00 , A47G21/10 , B27M3/24
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a chopstick with high accuracy at high speed. SOLUTION: A long cylindrical bamboo is cut in the longitudinal direction, and bamboo base plates 1 are formed by cutting these cut bamboo materials in the circumferential direction, then a plurality of notches 2 with a cut surface of a predetermined cutting angle in the longitudinal direction of each bamboo base plate 1 are made at distances of chopsticks in the width direction being the aforementioned circumferential direction and, subsequently, the end of the bamboo base plates 1 in the longitudinal direction are cut in the width direction and the end in the longitudinal direction between the notches 2 is cut, and each bamboo base plates 1 or chopsticks-like bamboo 13 cut out by two- directional cutting operation is cut in a predetermined thickness.

69. 实用新型

JP3044308U 失效
公开(公告)号：JP3044308U
公开(公告)日：1997-12-22
申请号：JP553997
申请日：1997-06-11
IPC分类号： B32B9/02 , B27J1/00 , B32B21/04 , B32B21/08 , B32B27/32

70. 实用新型

JP3041120U 失效
公开(公告)号：JP3041120U
公开(公告)日：1997-09-09
申请号：JP261597
申请日：1997-03-04
IPC分类号： E04F15/02 , B27J1/00 , B27K9/00 , D03D15/02

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