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21. 发明专利

JPH11151938A INSERT MEMBER OF DOOR WEATHER STRIP 失效
公开(公告)号：JPH11151938A
公开(公告)日：1999-06-08
申请号：JP33766397
申请日：1997-11-21
申请人： NISHIKAWA RUBBER CO LTD
发明人： SHIGEHIRO YASUAKI
IPC分类号： B60R13/06 , B60J5/08 , B60J10/04
摘要： PROBLEM TO BE SOLVED: To prevent the dislocation in the vertical direction by providing a locking member with projected parts abutting on the respective head parts of a T-stud in the nearly vertical direction of the locking position thereof. SOLUTION: A locking member 18 is provided with locking claw parts 18a, 18a directed inwardly at prescribed intervals in nearly forward and rearward direction of a near door and extending in nearly vertical direction, and with projections 18b, 18b for securely preventing the vertical dislocation by abutting on respective head parts in the head parts of a T-stud in the nearly vertical direction of the locking position. In this constitution, locking claw parts 18a, 18a lock the head parts of the T-stud for fixing the door sash, and the dislocation of the door weather strip in the forward and rearward direction can be securely prevented, and also the vertical dislocation can be securely prevented by the projections 18b, 18b. Thus, the sealing performance can be improved.

22. 发明专利

JPH09142146A WEATHER STRIP 失效
公开(公告)号：JPH09142146A
公开(公告)日：1997-06-03
申请号：JP30453495
申请日：1995-11-22
申请人： NISHIKAWA RUBBER CO LTD
发明人： SHIGEHIRO YASUAKI
IPC分类号： B60J5/00
摘要： PROBLEM TO BE SOLVED: To provide a compact weather strip, to perform easy mounting work and improve its sealing property by providing a pair of up-and-down separable flanges and a hollow seal to connect the flanges together for a molded corner and integrally molding throating beads to the main mounting faces for a door sash in one unit. SOLUTION: A molded corner 30 is provided with a pair of up-and-down separable and somewhat thick flanges 31, 32 and a hollow seal 39 to connect the flanges 31, 32 together along the longitudinal direction. The flanges 31, 32 are formed by molding rising throating beads 35, 36 on the main mounting faces 33, 34 for a door sash in one unit. The throating beads 35, 36 are cut inside the flanges 31, 32, with one end rising outward. In this way, recesses 37, 38 in which the throating beads 35, 36 elastically deformed with the door sash pressed against the main mounting faces 33, 34 can be stored are provided on the main mounting faces 33, 34.

23. 发明专利

JPH08198029A SEALING STRUCTURE FOR WEATHER STRIP 失效
公开(公告)号：JPH08198029A
公开(公告)日：1996-08-06
申请号：JP2761695
申请日：1995-01-23
申请人： NISHIKAWA RUBBER CO LTD
发明人： SHIGEHIRO YASUAKI
IPC分类号： B60R13/06
摘要： PURPOSE: To provide a sealing structure for a weather strip, which can enhance sealing performance with no sealant injected. CONSTITUTION: In a sealing structure which has a mounting base section in a reversed U shape in cross section held and bonded to the flange F of a body panel P for a trunk, a lift gate and the like, each tape 4 provided with water expansive plates is bonded to steps 2 formed in both surfaces of the piled-up joint section 1 of the flange F respectively, the mounting base section is held and bonded to the flange F thereafter so as to allow a weather strip to be installed.

24. 发明专利

JPH0986176A AUTOMOTIVE WEATHER STRIP 失效
公开(公告)号：JPH0986176A
公开(公告)日：1997-03-31
申请号：JP26941095
申请日：1995-09-21
申请人： NISHIKAWA RUBBER CO LTD
发明人： SHIGEHIRO YASUAKI
IPC分类号： B60R13/06 , B29C47/00 , B29D99/00 , B29L31/30 , B60J5/00 , B60J10/08 , B29D31/00
摘要： PROBLEM TO BE SOLVED: To provide an automotive weather strip wherein workability is im proved by reducing a force for inserting a trim part into a flange. SOLUTION: In an automotive weather strip W in which holding lips 4 for sandwiching a vehicular flange F projectingly provided respectively in the inner surfaces of both side walls 3 and 3 of a trim part 1 approximately U-shaped in section, a polyolefin rein payer 5 is formed in a surface excluding the tip part (s) of the opening side of the trim part 1 of the holding lip 4.

25. 发明专利

JPH08198031A WEATHER STRIP 失效
公开(公告)号：JPH08198031A
公开(公告)日：1996-08-06
申请号：JP2761595
申请日：1995-01-23
申请人： NISHIKAWA RUBBER CO LTD
发明人： SHIGEHIRO YASUAKI
IPC分类号： B60R5/04 , B60R13/06
摘要： PURPOSE: To provide the weather strip which can enhance sealing performance with no sealant injected. CONSTITUTION: In the weather strip provided with a mounting base 1 in a reversed U shape in cross section, which is held and bonded to the flange F of the body panel P of a trunk, a lift gate and the like, a hollow swelled section 3 is formed at the lower end section of a leg section 2 at the outside of the chamber of the mounting base 1, and concurrently a low density sponge layer 4 is formed at a lower surface where the swelled section abuts against the body panel P, and a sponge seal lip 5 is projected out of the outside of the chamber of the leg section 2 in such a way as to be brought in contact with the body panel P while the swelled section 3 is covered.

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