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1. 发明专利

JP2018059612A 布巻ホース及び布巻ホース製造方法审中-公开
公开(公告)号：JP2018059612A
公开(公告)日：2018-04-12
申请号：JP2016199288
申请日：2016-10-07
申请人：株式会社フコク
发明人：末岡一彦 , 森川愼 , 山本貢
IPC分类号： B29C53/62 , B32B1/08 , B29D23/00 , F16L11/08
摘要：【課題】外径変化率及び長さ変化率の小さい布巻ホース及びその布巻ホースの製造方法を提供することにある。【解決手段】縦糸と横糸から形成された織布からなる補強布40の少なくとも片面側にゴムをトッピングしてなるゴムシート45を巻いて管状に形成され、布巻ホース1の軸芯に沿う方向を第1の軸とし、布巻ホース1の第1の軸に対して直交し、布巻ホース1の外周面に沿う方向を第2の軸とし、織布の縦糸と横糸とがなす角度を配向角としたとき、第1の軸に向けて開口する配向角を第1の配向角とし、第2の軸に向けて開口する配向角を第2の配向角とすると、第1の配向角に対して、第2の配向角が狭く設定されている。【選択図】図3

2. 发明专利

JP4764402B2 Winding device manufacturing method and a non-vulcanized rubber tape of rubber cylindrical body 有权
公开(公告)号：JP4764402B2
公开(公告)日：2011-09-07
申请号：JP2007280660
申请日：2007-10-29
申请人：東洋ゴム工業株式会社
发明人：一晴上坪 , 満男押方 , 志津雄横堀
IPC分类号： B29C53/62 , B29K19/00 , B29K21/00 , B29K105/24 , B29L23/00

3. 发明专利

JP4357833B2 Method of manufacturing a synthetic resin hose pipe fittings 有权
公开(公告)号：JP4357833B2
公开(公告)日：2009-11-04
申请号：JP2002365181
申请日：2002-12-17
申请人：エバック株式会社
发明人：昭夫永吉 , 清治永吉
IPC分类号： F16L11/08 , B29C53/62 , B29L23/18

4. 发明专利

JP2002286172A SYNTHETIC RESIN HOSE HAVING DIAMETRALLY EXPANDED PORT SIDE PART AND METHOD OF MANUFACTURING 审中-公开
公开(公告)号：JP2002286172A
公开(公告)日：2002-10-03
申请号：JP2001355167
申请日：2001-11-20
申请人： UC IND CO LTD
发明人： NAGAYOSHI AKIO , NAGAYOSHI SEIJI
IPC分类号： F16L11/08 , B29C53/62 , B29L23/00
摘要： PROBLEM TO BE SOLVED: To provide a method capable of automatically continuously and efficiently manufacturing a synthetic resin hose having diametrally expanded port side parts in both end parts. SOLUTION: Every time when molding a hose subject having the prescribed length by spirally winding a soft synthetic resin belt-like material while superposing the soft synthetic resin belt-like material of a half melting state on a molding rotary shaft, a cylindrical diametrally expanded port side part molding member is put on the molding rotary shaft in succession to this hose subject, the belt-like material is continuously spirally wound on this molding member from the rear end of the hose subject, and the diametrally expanded port parts are formed. Afterwards, these diametrally expanded port side parts are divided into two parts, and the synthetic resin hose having the diametrally expanded port side parts in both end parts is obtained. The molding member is extracted from the diametrally expanded port side parts, and is reused.

5. 发明专利

JP2002532283A 失效
公开(公告)号：JP2002532283A
公开(公告)日：2002-10-02
申请号：JP2000587952
申请日：1999-11-29
IPC分类号： F16L9/16 , B29C47/02 , B29C53/62 , B29C53/78 , B29L9/00 , B29L23/00 , B29L31/60

6. 发明专利

JP2001510746A 失效
公开(公告)号：JP2001510746A
公开(公告)日：2001-08-07
申请号：JP2000503980
申请日：1998-07-20
IPC分类号： B29C70/10 , B29C53/62 , B29C53/82 , B29C70/32 , B29C70/86 , B29L31/30 , B64C1/00 , B64C1/06 , B64C1/12

7. 发明专利

JP2807914B2 失效
公开(公告)号：JP2807914B2
公开(公告)日：1998-10-08
申请号：JP3969890
申请日：1990-02-22
申请人： TOYO KAGAKU KK
发明人： KOE TETSUO , KODAMA KIMIO , KEZUKA KYOHISA , MACHIHARA AKIO , KOBAYASHI MAKOTO , KATO MASAAKI
IPC分类号： B29C53/58 , B29C53/62 , B29C53/76 , B29D23/00 , B29L23/00

8. 发明专利

JP2709393B2 失效
公开(公告)号：JP2709393B2
公开(公告)日：1998-02-04
申请号：JP10860088
申请日：1988-04-30
IPC分类号： F16L11/16 , B29C53/58 , B29C53/62 , B29C53/74 , B29D23/18

9. 发明专利

JP2602577B2 失效
公开(公告)号：JP2602577B2
公开(公告)日：1997-04-23
申请号：JP19322090
申请日：1990-07-20
IPC分类号： B29C53/60 , B29C53/58 , B29C53/62 , B29C53/82 , B29D23/00 , B29D23/18 , B29L23/00

10. 发明专利

JPH03106634A SYNTHETIC RESIN PIPE AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH03106634A
公开(公告)日：1991-05-07
申请号：JP24413189
申请日：1989-09-20
申请人： UC SANGYO KK
发明人： NAGAYOSHI AKIO , NAGAYOSHI SEIJI
IPC分类号： F16L9/12 , B29C53/62 , B29C53/76 , B29D23/00 , B29L23/18
摘要： PURPOSE:To direct the molecular orientation of resin to a peripheral direction and increase the pressure resistant strength by supplying a synthetic resin belt-shaped material having a certain breadth spirally and windingly on the rotational molding shafts on a virtual circle and then extrusion-molding it. CONSTITUTION:When a semi-molten synthetic resin belt-shaped material (a) having a certain breadth and thickness is supplied from a molding nozzle 25 of synthetic resin extrusion means 24 on the virtual circle of a plurality of rotational molding shafts 4 controlled and driven rotatingly, the synthetic resin belt-shaped material (a) is wound spirally round the rotational molding shafts 4 on the virtual circle through revolution of the rotational molding shafts 4. Now, as the rotational molding shafts 4 are revolved in a state that the synthetic resin belt-shaped material (a) is wound once round the rotational molding shafts 4, each summit surface 4c thereof depicts circular loci and every part of the synthetic resin belt-shaped material (a) in press-contact with the spiral blades 4b of respective rotational molding shafts 4 curves and deforms into an inwardly faced and laid U-shape in cross section along the spiral blades 4b wherein every part thereof in contact with the outer peripheral summit surfaces 4c of the spiral blades 4b is formed on a summit material 2a and every part deformed along the slant surfaces of the spiral blades 4b is respectively formed on the side wall parts 2b, 2c stretching both end peripheries of the summit surfaces 2a, resulting in circular flanged ring parts 2 continued to its peripheral direction.

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