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101. 发明专利

JPH10244519A FORM FOR MOLDING WEDGE BLOCK 失效
公开(公告)号：JPH10244519A
公开(公告)日：1998-09-14
申请号：JP4809397
申请日：1997-03-03
申请人： KYODO KOGYOSHO KK
发明人： FUKUDA TERUAKI
IPC分类号： B28B7/04 , B28B7/10
摘要： PROBLEM TO BE SOLVED: To reduce in scale a manufacturing apparatus and facility without necessity of a space for removing a side mold by installing lateral pivotal shafts near outside of one set of opposed peripheral edges of a front mold, and rotatably mounting lower edges of the side mold for molding sides of a wedge block at the same pivotal shafts. SOLUTION: Side molds 3 are oppositely disposed at front and rear sides of front molds, upper edges of side molds of front and rear rows are coupled by upper surface plates 11, and the molds 3 of front and rear rows are integrated. Lower edge outside edges of the molds 3 are fixed to longitudinal through materials 11, and pivots 13 are protruded outside. Lateral pivotal shafts 10 are rotatably inserted into the pivots 13 so that the molds 3 can integrally rotated. When both the molds 3 are rotated inward, inside edges of the molds 3 are press bonded to one another, lower inner surfaces of side central mold 3a and right and left side mold lower parts 3f are press bonded to peripheral edges of the front mold, and a wedge 6 of lower edge of the mold 3 is brought into contact with a stepped lower part mold 4.

102. 发明专利

JPH10235630A FORM FOR MANUFACTURING SIDE DRAIN MADE OF CONCRETE AND MANUFACTURE THEREFOR 失效
公开(公告)号：JPH10235630A
公开(公告)日：1998-09-08
申请号：JP4254797
申请日：1997-02-26
申请人： TOKAI SHOJI BLOCK KOGYO KK
发明人： HORAI KAZUHIRO
IPC分类号： E03F5/04 , B28B7/10
摘要： PROBLEM TO BE SOLVED: To prevent concrete from breaking into between the side end part of a buffer material for a side channel and a form for manufacturing when the concrete is placed by providing a reversely tapered rising part on the side end part of a lid receiver forming part so as to press-fit and pinch the buffer material for a side channel between the side end part and the inner wall part. SOLUTION: One end of a buffer material 40 for a side drain is hooked on a reversely tapered rising part 13 provided on the side edge part of a lid receiver forming part 12. Then, another end is forcibly press-fitted in an inner wall part 11. In this instance, as the crosssection of the side end part of the buffer material 40 for the side drain is formed into a saw blade-like shape, it can be easily pinched into a gap between the inner wall part 11 and the rising part 13 by press-fitting it with a little force. Like this, the buffer material 40 for the side drain is successively fitted into the longer direction of a form 100 for manufacturing and is hooked so as to pinch it in the gap between the inner wall part 11 and the rising part 13. It is possible thereby to prevent concrete from breaking into from the side end face of the buffer material 40 for the side drain and accordingly, to prevent the buffer material 40 for the side drain from being positionally displaced.

103. 实用新型

JP3049221U 失效
公开(公告)号：JP3049221U
公开(公告)日：1998-06-09
申请号：JP1051397
申请日：1997-11-27
IPC分类号： B28B7/04 , B28B7/10

104. 发明专利

JP2750666B2 失效
公开(公告)号：JP2750666B2
公开(公告)日：1998-05-13
申请号：JP28441394
申请日：1994-10-24
申请人： ANDO KENSETSU KK
发明人： HASEGAWA NORIHIKO
IPC分类号： E04G11/20 , B28B7/02 , B28B7/10 , E04G13/04

105. 发明专利

JPH10119020A FORM DEVICE 失效
公开(公告)号：JPH10119020A
公开(公告)日：1998-05-12
申请号：JP27836596
申请日：1996-10-21
申请人： KUMAGAI TEKKO KK
发明人： TADA KIYOHIKO
IPC分类号： B28B7/04 , B28B7/10
摘要： PROBLEM TO BE SOLVED: To adjust a form at an arbitrary angle by preventing the leakage of concrete. SOLUTION: A form device is to mold a molded article by concrete into a form comprising an outer form plate 11 (11A, 11B) and an inner form plate 12 (12A, 12B, 12C). Guide means are installed for allowing the outer form plate 11 and inner form plate 12 to freely rotate at a predetermined guide locus. In the guide means for the outer form plate 11, a guide groove 18 is formed in a semicircular guide plate 16 and bearings 17, 17 of the outer form plate 11B are inserted therein. On the other hand, in the guide means for the inner form plate 12, a guide groove 35 is formed in a guide plate 33 and bearings 90, 90 of the inner form plate 12B are inserted therein. In the case when the outer form plate is rotated, the end periphery thereof is in contact with the end periphery of the outer form plate 11A at all times, and in the case when the inner form plate 12B, the end periphery thereof is always in contact with the end periphery of the inner form plate 12. Accordingly, the outer form plates 11A, 11B and the inner form plates 12B, 12C create no interstices therebetween, thereby precluding concrete from coming out therefrom.

106. 发明专利

JPH10109307A FORM 失效
公开(公告)号：JPH10109307A
公开(公告)日：1998-04-28
申请号：JP28182796
申请日：1996-10-03
申请人： FUJITA CORP
发明人： KUMANO YASUKO
IPC分类号： B28B7/10 , B28B7/24
摘要： PROBLEM TO BE SOLVED: To reduce the weight of a form to be used and thereby make it easy to carry or handle the form and part a cured concrete edge stone from the form when such a concrete product is manufactured, and enable the simultaneous manufacturing of a large number of concrete edge stones by connecting plural forms together. SOLUTION: Plural recessed parts 2 equivalent to the outer shape of a square pillar shape are formed on the upper surface of a box-like form 1, and the form 1 is split, and further, both splits 1a are connected into a box shape with a connecting tool 4. In addition, both splits 1a are connected to each other in such a manner that they can be drawn or hinged to rock. When parting a cured concrete edge stone from the form 1, the two splits 1a are drawn from each other or are allowed to rock around a hinge.

107. 发明专利

JPH1086118A CURVED TILE MOLDING APPARATUS 失效
公开(公告)号：JPH1086118A
公开(公告)日：1998-04-07
申请号：JP26366096
申请日：1996-09-11
申请人： GOTOO PINION KK
发明人： NATSUME TOKUNORI , SATOU ASANOBU
IPC分类号： B28B7/10 , B28B3/02 , B28B7/16
摘要： PROBLEM TO BE SOLVED: To enable demolding without crushing an uneven pattern, to attempt the use of existing equipment, and to improve dimensional system by installing a movable frame body which controls the separation from the surface of a longitudinal piece which forms the uneven pattern in a mold frame. SOLUTION: In a step difference space part 8 which is pit-formed in a mold frame 2, a movable frame body 9 is arranged freely movably in the cross direction and connected with a cylinder 10 for controlling movement. In this way, in order to form an uneven pattern on the surface of the longitudinal piece of a curved tile, the front 9a of the frame body 9 is advance-controlled to be the same surface with an inner surface 7a during compression molding and retreat-controlled to be separated vertically during demolding. The rear surface 9b of the frame body 9 is formed slantingly, and a block body 12 for regulating the movement of the frame body 9 is installed between the rear surface 9a and a vertical surface 8a. This is vertically controlled by a cylinder 13 in the space part 8 restricts the retreat of the frame body 9 against molding pressure during compression molding, and makes free the movement of the frame body 9 in the lateral direction during demolding.

108. 发明专利

JPH1080913A FORM FOR MANUFACTURING SEGMENT 失效
公开(公告)号：JPH1080913A
公开(公告)日：1998-03-31
申请号：JP23706896
申请日：1996-09-06
申请人： OKUMURA CORP , ISHIKAWAJIMA KENZAI KOGYO KK
发明人： ARAKAWA KENJI , SHIRAISHI KOJI , SOMEYA HIROKI , HASHIGUCHI AKIO
IPC分类号： B28B7/10 , B28B7/18 , B28B23/22
摘要： PROBLEM TO BE SOLVED: To form a through hole for connecting without using a sheath tube. SOLUTION: Since stems 7, 8 are inserted at their ends into through holes 3a, 4a, 5a of side plate 3 or end plates 4, 5 and a cylinder 11 and threaded parts 7a, 8a of the base ends are engaged fixedly with a nut 10, a predetermined state is not collapsed in the case of placing concrete C in a concrete placing space K. After the concrete C is solidified, the parts 7a, 8a of the stems 7, 8 are loosened, the stems 7, 8 are externally drawn from a side plate 2, the side plates 2, 3 and end plates 4, 5 are separately moved, and obtained segment S is released. Through holes Se, Sf are formed in the concrete C by drawing the stems 7, 8.

109. 发明专利

JP2726907B2 失效
公开(公告)号：JP2726907B2
公开(公告)日：1998-03-11
申请号：JP34653893
申请日：1993-12-22
申请人： SEIBU DENKI KK , NITSUSHIN SANGYO KK , NISUKO KENSETSU KK
发明人： TSUJI TAKAAKI , KUCHIHARA TAKESHI , KAMATA MASARU , TANI NAOKI , KOGA SATOSHI
IPC分类号： B28B7/10 , B28B7/18 , B28B21/82 , B28B21/88 , B28B21/90 , E03F3/04

110. 发明专利

JP2700857B2 失效
公开(公告)号：JP2700857B2
公开(公告)日：1998-01-21
申请号：JP6675694
申请日：1994-03-09
IPC分类号： B28B7/10 , F16F7/00

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