JP4304065B2 - ワックスを含有しない被覆材を備えたエレベータロープ - Google Patents
ワックスを含有しない被覆材を備えたエレベータロープ Download PDFInfo
- Publication number
- JP4304065B2 JP4304065B2 JP2003519585A JP2003519585A JP4304065B2 JP 4304065 B2 JP4304065 B2 JP 4304065B2 JP 2003519585 A JP2003519585 A JP 2003519585A JP 2003519585 A JP2003519585 A JP 2003519585A JP 4304065 B2 JP4304065 B2 JP 4304065B2
- Authority
- JP
- Japan
- Prior art keywords
- coating
- wax
- urethane
- mold
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000576 coating method Methods 0.000 title claims description 19
- 239000011248 coating agent Substances 0.000 title claims description 18
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 239000011527 polyurethane coating Substances 0.000 claims 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims 1
- 239000001993 wax Substances 0.000 description 17
- 238000000465 moulding Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000006082 mold release agent Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/14—Machine details; Auxiliary devices for coating or wrapping ropes, cables, or component strands thereof
- D07B7/145—Coating or filling-up interstices
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
- D07B5/006—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties by the properties of an outer surface polymeric coating
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/22—Flat or flat-sided ropes; Sets of ropes consisting of a series of parallel ropes
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2087—Jackets or coverings being of the coated type
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2092—Jackets or coverings characterised by the materials used
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2007—Elevators
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Ropes Or Cables (AREA)
Description
Claims (2)
- 複数の細長い荷重支持部材(40)を所定の構成に配列する段階と、
型内に上記荷重支持部材を位置決めし、かつ、ウレタン被覆材被覆後のロープアセンブリの型からの取り外しを容易にするように、上記型に離型剤を塗布する段階と、
ワックスを含有しない単一の熱可塑性ポリウレタン被覆材(42)を、上記荷重支持部材に被覆する段階と、を含むエレベータロープアセンブリの製造方法。 - 上記ポリウレタン被覆剤(42)を上記荷重支持部材に被覆する段階が、矩形断面を有するポリウレタン被覆剤の被覆を含むことを特徴とする請求項1に記載の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/921,803 US20030024770A1 (en) | 2001-08-03 | 2001-08-03 | Elevator belt assembly with waxless coating |
PCT/US2002/023513 WO2003014466A1 (en) | 2001-08-03 | 2002-07-24 | Elevator rope with waxless coating |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004538382A JP2004538382A (ja) | 2004-12-24 |
JP4304065B2 true JP4304065B2 (ja) | 2009-07-29 |
Family
ID=25445996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003519585A Expired - Fee Related JP4304065B2 (ja) | 2001-08-03 | 2002-07-24 | ワックスを含有しない被覆材を備えたエレベータロープ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030024770A1 (ja) |
JP (1) | JP4304065B2 (ja) |
CN (1) | CN100365197C (ja) |
DE (1) | DE10297076T5 (ja) |
WO (1) | WO2003014466A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8444515B2 (en) * | 2001-11-13 | 2013-05-21 | Otis Elevator Company | Elevator belt assembly with noise and vibration reducing grooveless jacket arrangement |
DE602004029613D1 (de) * | 2004-03-15 | 2010-11-25 | Otis Elevator Co | Verfahren zur Herstellung eines LASTTRAGENDEN GLIEDS FÜR AUFZUGSANLAGEN MIT EINEM MANTEL MIT MINDESTENS EINER RAUEN AUSSENFLÄCHE |
ES2641242T3 (es) * | 2005-02-09 | 2017-11-08 | Otis Elevator Company | Miembro de soporte de carga de ascensor que tiene una envoltura con por lo menos una superficie exterior de mejora de la tracción |
JP2009513461A (ja) * | 2005-10-27 | 2009-04-02 | オーチス エレベータ カンパニー | 複数のポリマ構成物を備えたジャケットを有するエレベータ荷重支持アッセンブリ |
US20070202328A1 (en) * | 2006-02-24 | 2007-08-30 | Davis Gregory A | High tenacity polyolefin ropes having improved cyclic bend over sheave performance |
US20070202329A1 (en) * | 2006-02-24 | 2007-08-30 | Davis Gregory A | Ropes having improved cyclic bend over sheave performance |
US20070202331A1 (en) * | 2006-02-24 | 2007-08-30 | Davis Gregory A | Ropes having improved cyclic bend over sheave performance |
US20110135926A1 (en) * | 2008-08-15 | 2011-06-09 | Xiaomei Yu | Cord and polymer jacket assembly having a friction stabilizer in the polymer jacket material |
DE112009002722B4 (de) | 2008-12-17 | 2016-12-15 | Mitsubishi Electric Corp. | Tragseil für einen Aufzug |
DE102009040964A1 (de) * | 2009-09-11 | 2011-03-24 | Sgl Carbon Se | Seil |
EP2508459B1 (en) | 2009-12-02 | 2015-09-30 | Mitsubishi Electric Corporation | Rope for elevators, and elevator device |
CA2797020C (en) | 2010-04-22 | 2015-11-24 | Thyssenkrupp Elevator Ag | Elevator suspension and transmission strip |
CN102906000B (zh) * | 2010-05-26 | 2014-10-29 | 三菱电机株式会社 | 电梯用绳索 |
KR101384428B1 (ko) | 2010-09-09 | 2014-04-10 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터용 로프 |
US10913634B2 (en) | 2015-09-14 | 2021-02-09 | Otis Elevator Company | Woven elevator belt with multifunctional coatings |
WO2018198240A1 (ja) * | 2017-04-26 | 2018-11-01 | 三菱電機株式会社 | エレベータ、その懸架体、及びその製造方法 |
CN114990914B (zh) * | 2022-06-21 | 2023-05-23 | 九力绳缆有限公司 | 一种聚乙烯船用缆绳制造加工工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274322A (en) * | 1964-03-09 | 1966-09-20 | Chemechanical Inc | Method of flow forming polyurethane and like material |
US3848037A (en) * | 1969-12-03 | 1974-11-12 | Cincinnati Milacron Inc | Methods of producing oil-free and wax-free surfaces on polyurethane moldings |
US4585829A (en) * | 1983-09-30 | 1986-04-29 | Union Carbide Corporation | Internal mold release for reaction injection molded polyurethanes |
US4624097A (en) * | 1984-03-23 | 1986-11-25 | Greening Donald Co. Ltd. | Rope |
DE3715681C2 (de) * | 1987-05-11 | 1995-04-27 | Roblon As | Verfahren und Vorrichtung zur Herstellung eines kabelförmigen Kunststoff-Verbundkörpers |
US5576409B1 (en) * | 1995-08-25 | 1998-09-22 | Ici Plc | Internal mold release compositions |
CN1222656C (zh) * | 1998-12-22 | 2005-10-12 | 奥蒂斯电梯公司 | 电梯的拉力构件 |
-
2001
- 2001-08-03 US US09/921,803 patent/US20030024770A1/en not_active Abandoned
-
2002
- 2002-07-24 CN CNB028151933A patent/CN100365197C/zh not_active Expired - Lifetime
- 2002-07-24 DE DE10297076T patent/DE10297076T5/de not_active Ceased
- 2002-07-24 WO PCT/US2002/023513 patent/WO2003014466A1/en active Application Filing
- 2002-07-24 JP JP2003519585A patent/JP4304065B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030024770A1 (en) | 2003-02-06 |
CN1539039A (zh) | 2004-10-20 |
DE10297076T5 (de) | 2004-08-12 |
JP2004538382A (ja) | 2004-12-24 |
CN100365197C (zh) | 2008-01-30 |
WO2003014466A1 (en) | 2003-02-20 |
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