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41. 发明专利

JP2867871B2 失效
公开(公告)号：JP2867871B2
公开(公告)日：1999-03-10
申请号：JP6691794
申请日：1994-04-05
申请人： OOBAYASHIGUMI KK
发明人： AOYAMA MIKI , HAYASHI YOSHIMASA , OGAWA HARUKA , MITANI KAZUFUSA , SONE TAKAYUKI
IPC分类号： E04G9/05 , E04G9/10 , E04G19/00

42. 发明专利

JP2816652B2 失效
公开(公告)号：JP2816652B2
公开(公告)日：1998-10-27
申请号：JP33046694
申请日：1994-12-08
IPC分类号： E04G19/00 , B08B1/04

43. 发明专利

JP2810639B2 失效
公开(公告)号：JP2810639B2
公开(公告)日：1998-10-15
申请号：JP18142395
申请日：1995-07-18
IPC分类号： E04G15/06 , E04G19/00 , E04G21/16

44. 实用新型

JP3051972U 失效
公开(公告)号：JP3051972U
公开(公告)日：1998-09-11
申请号：JP908597
申请日：1997-09-26
IPC分类号： E04G17/065 , E04G19/00

45. 发明专利

JPH10205129A SEPARATOR HOLE COLLAR 失效
公开(公告)号：JPH10205129A
公开(公告)日：1998-08-04
申请号：JP732897
申请日：1997-01-20
申请人： MURAMOTO KENSETSU KK , TODA CONSTRUCTION , KUBOTA KK
发明人： HORINAKA TOSHIHARU , YAMAMOTO RYUICHI , KAWAGUCHI NOBUHIRO , YAMASHITA MASAMI , IWANAMI KOICHI , MIWA AKIHIRO , KAJIWARA HIDEKI , WATANABE RIKUO , TAKADA KAZUTAKA , HORI TOMOAKI
IPC分类号： E04G17/065 , E04G9/02 , E04G17/06 , E04G19/00
摘要： PROBLEM TO BE SOLVED: To provide a separator hole collar capable of contributing to cost reduction and saving preparation such as troublesome classification. SOLUTION: A separator hole collar 10 has a guide 20 mounted in a separator hole 14 formed in a hollow formwork 12 and provided with a smooth inner periphery to guide a separator. The guide 20 has a tapered part 20b to be freely reduced in diameter to the vertical direction of the hollow formwork 12 and a contact part to seal the small-diameter end of the tapered part 20b. When the separator hole collar 10 is mounted in the separator hole 14, the tapered part 20b is reduced in diameter corresponding to the inner diameter of the separator hole 14. Because the separator hole collar 10 can be mounted in various diameters of separator holes 14, there is no need for preparing several types in classes, resulting in cost reduction.

46. 发明专利

JPH10169193A SLAB FORM DEMOLISHING METHOD AND LIFT DEVICE USED FOR THE SAME METHOD 失效
公开(公告)号：JPH10169193A
公开(公告)日：1998-06-23
申请号：JP32842196
申请日：1996-12-09
申请人： JAPAN STEEL & TUBE CONSTR
发明人： MORI SHIGEKI
IPC分类号： E04G19/00
摘要： PROBLEM TO BE SOLVED: To provide a slab form demolishing method which is excellent in safety and demands for no skill in work and extremely free of troubles or noise and a lift device as well. SOLUTION: This slab form demolishing method removes a slab form 1 and a plurality of temporary posts 10 erected on a slab on the next lower floor so as to support the slab form 1 from below. In this case, a lift device 20, which can support the slab form 1 in stead of the temporary post 10 from below, is set up at the position right under the slab form 1 on the next lower floor, thereby removing the temporary post 10 which is not required when supporting the slab form 1 with the lift device 20 and receiving the slab form 1 with the lift device 20 as it is. It is removed after it drops to the slab 1 right under the floor.

47. 发明专利

JPH10152989A GRINGING-SWEEPING DEVICE USED IN COMMON FOR ERECTION FRAME AND SCAFFOLD PLATE 失效
公开(公告)号：JPH10152989A
公开(公告)日：1998-06-09
申请号：JP31389696
申请日：1996-11-25
申请人： NIKKO KK
发明人： IKEI HIROAKI , KONO KIYOSHI , TSUKASA DAISUKE
IPC分类号： E04G19/00
摘要： PROBLEM TO BE SOLVED: To provide a grinding and sweeping device used in common for an erection frame and a scaffold plate to grind and sweep them. SOLUTION: A grinding and sweeping machine, a transfer device, and a palletizer can be used in common to treat both erection frames and scaffold plates respectively. A doughnut-shaped grinding rib 22 is used as a grinding and sweeping tool 17 of the grinding and sweeping machine 1. The revolution number of the grinding and sweeping tool 17 is made variable in accordance with erection frames and scaffold plates. A groove 16 passing the fixing metal tool of the scaffold plate is formed in the transfer support roller and the transfer roller 25 in the transfer device, to make transferable both erection frame and scaffold plate. The palletizer is provided with both chuck for grasping the scaffold plate and chuck grasping the erection frame.

48. 发明专利

JPH10115095A WASHING METHOD FOR ALUMINUM TEMPORARY SCAFFOLDING BOARD 失效
公开(公告)号：JPH10115095A
公开(公告)日：1998-05-06
申请号：JP26960396
申请日：1996-10-11
申请人： OHBAYASHI CORP
发明人： WAKIZAKA TATSUYA , INOUE FUMIHIRO , IKEDA YUICHI
IPC分类号： E04G19/00 , B08B3/02 , E04G5/08 , G01B11/28 , G01N21/88 , G01N21/94 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide a washing method through which the dirtiness of an aluminum temporary scaffolding board is comprehended one by one and a washing work can be rationally carried out according to the dirtiness. SOLUTION: In a washing method for an aluminum temporary scaffolding board 1, the image of an aluminum temporary scaffolding board 1 photographed with a videocamera takes in an image input section 21, and its binary processing is carried out by a personal computer 22 to extract the part of a hole 3 from the whole of the scaffolding board 1 for computing the area of the part of the hole 3, and concerning a part except the hole 3, the binary processing is carried out by the personal computer 22 to extract a dirty part for computing the area of the dirty part. Thus, the area of the hole part, the area of the dirty part and the total area of the image which are computed in the above way are used to compute the extent of the dirtiness of the temporary scaffolding board, and the carry speed of a roller conveyer 4 is adjusted according to the computed degree of the dirtiness so that the feed speed of the scaffolding board 1 passing through under a washing nozzle 30 may be slower in proportion to the extent of the dirtiness.

49. 发明专利

JP2726943B2 失效
公开(公告)号：JP2726943B2
公开(公告)日：1998-03-11
申请号：JP18125189
申请日：1989-07-13
申请人： KOBUNSHI GIKEN KK
发明人： MATSUMOTO MITSUO , DEGUCHI KOHEI
IPC分类号： E04G9/05 , B32B21/08 , E04G19/00

50. 发明专利

JP2725050B2 失效
公开(公告)号：JP2725050B2
公开(公告)日：1998-03-09
申请号：JP10729889
申请日：1989-04-28
申请人： TAISEI KENSETSU KK , JII ESU II KK
发明人： TOMATSURI KUNYUKI , YAMADA TOSHIO , KATO GANICHI
IPC分类号： E04G19/00 , E04G17/065 , E04G21/02

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