WO2011142756A1 - Method of making a woven fabric having a desired spacing between tension members - Google Patents
Method of making a woven fabric having a desired spacing between tension members Download PDFInfo
- Publication number
- WO2011142756A1 WO2011142756A1 PCT/US2010/034641 US2010034641W WO2011142756A1 WO 2011142756 A1 WO2011142756 A1 WO 2011142756A1 US 2010034641 W US2010034641 W US 2010034641W WO 2011142756 A1 WO2011142756 A1 WO 2011142756A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tension members
- woven fabric
- dimension
- spacing
- diameter
- Prior art date
Links
Classifications
-
- 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
- D07B5/04—Rope bands
- D07B5/045—Belts comprising additional filaments for laterally interconnected load bearing members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/062—Belts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0094—Belts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/006—With additional leno yarn
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/43—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with differing diameters
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/567—Shapes or effects upon shrinkage
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/60—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the warp or weft elements other than yarns or threads
- D03D15/67—Metal wires
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
-
- 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
-
- 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
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/04—Rope bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
-
- 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
- D07B2201/10—Rope or cable structures
- D07B2201/1092—Parallel strands
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2003—Thermoplastics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2064—Polyurethane resins
-
- 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
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/04—Heat-responsive characteristics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/02—Cross-sectional features
- D10B2403/024—Fabric incorporating additional compounds
- D10B2403/0241—Fabric incorporating additional compounds enhancing mechanical properties
- D10B2403/02411—Fabric incorporating additional compounds enhancing mechanical properties with a single array of unbent yarn, e.g. unidirectional reinforcement fabrics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/02—Cross-sectional features
- D10B2403/024—Fabric incorporating additional compounds
- D10B2403/0241—Fabric incorporating additional compounds enhancing mechanical properties
- D10B2403/02412—Fabric incorporating additional compounds enhancing mechanical properties including several arrays of unbent yarn, e.g. multiaxial fabrics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3008—Woven fabric has an elastic quality
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3382—Including a free metal or alloy constituent
Definitions
- An exemplary method of making a woven fabric includes weaving a plurality of load supporting tension members and a plurality of cross fibers together into a woven fabric.
- a spacing between immediately adjacent ones of the tension members has a first dimension.
- Shrinking at least some of the cross fibers decreases the spacing between the immediately adjacent ones of the tension members to a second, smaller dimension.
- Another exemplary method of making a woven fabric includes weaving a plurality of first tension members and a plurality of cross fibers together into a first woven fabric. A spacing between immediately adjacent ones of the first tension members has a first dimension. A plurality of second tension members and a second plurality of cross fibers are woven together into a second woven fabric. Spacing between immediately adjacent ones of the second tension members has the first dimension. The first woven fabric is positioned adjacent the second woven fabric with at least one of the second tension members aligned with and between two of the first tension members to thereby decrease the spacing between immediately adjacent ones of the tension members to a second, smaller dimension.
- One example use of a woven fabric designed according to an embodiment of this invention is a load bearing member for use in an elevator system. One such example comprises a flat belt.
- Figure 1 schematically shows selected portions of an example woven fabric with a first spacing between tension members of the fabric.
- Figure 2 schematically shows the example of Figure 1 with a second, smaller spacing between the tension members.
- Figure 3 schematically illustrates one example method of making a woven fabric designed according to an embodiment of this invention.
- Figure 4 schematically illustrates another example method of making a woven fabric designed according to an embodiment of this invention.
- FIG. 5 schematically illustrates a portion of the method schematically shown in Figure 4.
- FIG 6 schematically illustrates another portion of the method schematically shown in Figure 4.
- Figure 7 schematically shows an example flat belt arrangement.
- Figure 8 schematically shows selected portions of an elevator system in which an example embodiment of a woven fabric is useful.
- FIG. 1 schematically shows selected portions of a woven fabric 20.
- a plurality of tension members 22 can extend in a longitudinal direction and can be aligned generally parallel with each other. Only a portion of the length of the tension members 22 (i.e., in the longitudinal direction) is shown in the drawings.
- the tension members 22 extend along the length of the woven fabric 20 such that the length is much greater than the width of the fabric in some examples.
- the tension members 22 comprise steel cords, which comprise a single strand or a plurality of strands wound together into cords.
- the strands each comprise a plurality of individual wires that are wound together into the strands.
- Other materials for the tension members 22 may be used depending on the needs of a particular situation.
- the tension members 22 are configured to support a load in a lengthwise direction.
- the tension members 22 are the primary load supporting elements of a load bearing assembly, such as an elevator belt, that includes the woven fabric 20.
- a plurality of cross fibers 24 are woven together with the tension members 22 to establish the woven fabric 20.
- the woven fabric 20 could include one or more fibers 24a that extend generally parallel with the tension members 22.
- the fibers 24, 24a comprise a different material than the material of the tension members 22 in one example.
- at least the fibers 24a comprise the same material as used for the tension members 22.
- the cross fibers 24 can be the same material as fibers 24a or a different material. The selection of the material for the cross fibers 24 will depend on the intended use of the woven fabric and may depend on the method of making the woven fabric as will be appreciated by considering example methods described below.
- each of the tension members 22 has a diameter d.
- a spacing between centerlines 26 of immediately adjacent ones of the tension members 22 has a first dimension Si .
- the dimension S] of the first spacing is greater than the diameter d of the tension members 22.
- the dimension Si is approximately two times the diameter d.
- Figure 2 shows the woven fabric 20' after subsequent processing that brings the tension members 22 closer together.
- a second dimension s 2 of the space between centerlines 26 of immediately adjacent ones of the tension members 22 is smaller than the dimension s ⁇ of the spacing in Figure 1.
- the dimension s 2 of the spacing is within a range between the dimension of the diameter d and 1.75 x d.
- the second dimension s 2 is between 1.4 x d and 1.6 x d.
- the second dimension s 2 is approximately 1.1 x d.
- tension members 22 in the example of Figure 1 may make the woven fabric 20 of Figure 1 a less than optimum choice as (or part of) an elevator system load bearing member for many system configurations.
- the spacing between adjacent tension members 22 in the woven fabric 20' may render the fabric 20' more optimal as a load bearing member (or a part of one) for supporting the weight of an elevator car and counterweight, for example.
- the smaller spacing between the primary load supporting elements of an elevator load bearing assembly is better for most situations. Accordingly, less space between the tension members 22 is generally desired.
- Figure 3 schematically illustrates one example method of making the example woven fabric 20'.
- a plurality of tension members 22 are provided to a loom 32 in which the tension members 22 are woven together with cross fibers 24 resulting in the woven fabric 20 as schematically shown.
- the material of the cross fibers 24 is shrinkable.
- the example of Figure 3 includes a shrinking device 34 that causes the cross fibers 24 to shrink.
- One example includes a material that shrinks as a result of being heated and the shrinking device includes appropriate heating elements.
- One example shrinking device 34 comprises a forced air oven.
- Example shrinkable fibers include crosslink polyolefins, spun fibers, heat- shrinkable tubing materials and Mylar fibers.
- Figure 4 schematically illustrates another example method of making a woven fabric having a desired spacing between tension members even when that desired spacing is not achievable with a loom.
- a first plurality of tension members 22A are provided to a loom 42 where they are woven together with cross fibers 24 to establish a first woven fabric 20A.
- a second plurality of tension members 22B are provided to a second loom 44 where they are woven together with cross fibers 24 to establish a second woven fabric 20B.
- the tension members in the two woven fabrics 20A and 20B have a spacing between immediately adjacent ones of the tension members that has a first dimension such as Si .
- the woven fabrics 20 A and 20B are both provided to a positioning device 46 that positions the woven fabrics relative to each other such that at least one of the second tension members 22B is aligned with and between two of the first tension members 22A. This positioning of the tension members from the two woven fabrics 20A and 20B results in an assembly having a decreased spacing between immediately adjacent tension members.
- the two woven fabrics 20A and 20B effectively combine to establish a single woven fabric 20' having a desired spacing between immediately adjacent ones of the tension members 22.
- the spacing has the second, smaller dimension s 2 .
- Figure 5 schematically shows the woven fabrics 20A and 20B as they approach the positioning device 46.
- Figure 6 schematically shows the positioning operation.
- the two woven fabrics are forced between rollers 50 that urge the tension members 22A and 22B into alignment with each other.
- the centerlines 26 of the tension members 22A are aligned with each other and in a plane shown at 52.
- the centerlines 26 of the tension members 22B are aligned with each other and in a plane 54. In some examples, there may be some distance between the planes 52 and 54.
- the positioning device 46 urges the two woven fabrics 20A and 20B together in such a way that the planes 52 and 54 are coincident and the centerline 26 of every tension member is within a single plane.
- This type of arrangement is shown, for example, in Figure 7.
- the example of Figure 7 includes the centerlines 26 of every tension member 22 aligned within a single plane 56.
- the cross fibers 24 of one example will stretch to accommodate movement of the tension members into the positions where they are aligned with and between each other.
- One such example includes elastic cross fibers 24.
- each of the tension members 22A of the woven fabric 20A are received into the spacing between the tension members 22B of the woven fabric 20B.
- the cross fibers 24 have a characteristic that facilitates joining the woven fabrics 20A and 20B into a single assembly 20'.
- the cross fibers 24 will at least partially melt when heated and then stick to each other upon cooling.
- Another example includes an adhesive coating on the cross fibers that holds the woven fabrics 20A and 20B together.
- the example of Figure 7 illustrates one way in which a woven fabric designed according to an embodiment of this invention can be incorporated into a flat belt, load bearing member.
- the example of Figure 7 includes a jacket 60 that is applied to the woven fabric 20' to at least partially encase the tension members 22.
- the tension members 22 are completely encased in the jacket material of the jacket 60.
- the jacket could be applied to the woven fabric 20' using a variety of methods including impregnation of the woven fabric 20, 20' with an elastomeric material.
- One feature of the example of Figure 7 is that when the example method of Figure 4 is used for making the woven fabric 20', the jacket material 60 secures the tension members of the two initial woven fabrics into desired alignment with each other.
- the cross fibers 24 are made from a material that will melt at a temperature of the jacket material as the jacket 60 is applied to the woven fabric assembly. Such examples allow for controlling the final position and alignment of the tension members 22 within the final product without having to overcome resistance that might otherwise be present because of the cross fibers 24.
- Figure 7 can alternatively incorporate the woven fabric 20' made using the example technique of Figure 3.
- the tension members 22 shown in the illustrations have cords arranged in a known "1+6+12" construction.
- the tension members 22 need not have that particular configuration. Any practical construction with the required size and strength could be used. Those skilled in the art who have the benefit of this description will realize a construction that will meet their particular needs.
- FIG 8 schematically shows selected portions of an example elevator system 70 in which the woven fabric 20' is useful as a load carrying member for suspending and/or driving an elevator car 72 and/or counterweight 74.
- a jacket 60 (as shown in Figure 7) is provided on the woven fabric 20'.
- the jacket includes at least one traction surface that is configured to cooperate with a traction sheave 76 to achieve desired motion within the elevator system 70.
- Elevator load bearing members are one example use for a woven fabric made according to an embodiment of this invention.
- the example woven fabrics and methods of making them may be useful for other applications, also.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Woven Fabrics (AREA)
- Ropes Or Cables (AREA)
Abstract
Description
Claims
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201080066738.8A CN102918189B (en) | 2010-05-13 | 2010-05-13 | Method of making a woven fabric having a desired spacing between tension members |
EP15169149.0A EP2940201B1 (en) | 2010-05-13 | 2010-05-13 | Method of making a woven fabric having a desired spacing between tension members |
ES15169149.0T ES2682205T3 (en) | 2010-05-13 | 2010-05-13 | Method of manufacturing a woven fabric having a desired separation between tension members |
EP10851509.9A EP2569470B1 (en) | 2010-05-13 | 2010-05-13 | Method of making a woven fabric having a desired spacing between tension members for an elevator system |
JP2013510060A JP5688450B2 (en) | 2010-05-13 | 2010-05-13 | Method for producing a fabric having a desired separation distance between tension members |
US13/641,877 US9115466B2 (en) | 2010-05-13 | 2010-05-13 | Method of making a woven fabric having a desired spacing between tension members |
PCT/US2010/034641 WO2011142756A1 (en) | 2010-05-13 | 2010-05-13 | Method of making a woven fabric having a desired spacing between tension members |
ES10851509.9T ES2546413T3 (en) | 2010-05-13 | 2010-05-13 | Method of manufacturing a flat fabric that has a desired separation between tension members |
US13/641,882 US9617118B2 (en) | 2010-05-13 | 2010-09-20 | Elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers |
JP2013510066A JP5848753B2 (en) | 2010-05-13 | 2010-09-20 | Elevator suspension and / or drive assembly having at least one traction surface defined by woven fibers |
PCT/US2010/049433 WO2011142775A1 (en) | 2010-05-13 | 2010-09-20 | Elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers |
CN201080066737.3A CN102883985B (en) | 2010-05-13 | 2010-09-20 | There is elevator suspension and/or the driven unit of at least one traction surface limited by braided fiber |
HK13108203.1A HK1181024A1 (en) | 2010-05-13 | 2013-07-12 | Elevator suspension and or driving assembly having at least one traction surface defined by weave fibers |
HK13109047.9A HK1181826A1 (en) | 2010-05-13 | 2013-08-02 | Method of making a woven fabric having a desired spacing between tension members |
US15/461,856 US10253436B2 (en) | 2010-05-13 | 2017-03-17 | Method of making an elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers |
US15/822,419 US11193220B2 (en) | 2010-05-13 | 2017-11-27 | Elevator suspension and/or driving assembly having at least one traction surface comprising exposed weave fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2010/034641 WO2011142756A1 (en) | 2010-05-13 | 2010-05-13 | Method of making a woven fabric having a desired spacing between tension members |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/049433 Continuation WO2011142775A1 (en) | 2010-05-13 | 2010-09-20 | Elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers |
US13/641,882 Continuation US9617118B2 (en) | 2010-05-13 | 2010-09-20 | Elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011142756A1 true WO2011142756A1 (en) | 2011-11-17 |
Family
ID=44914609
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/034641 WO2011142756A1 (en) | 2010-05-13 | 2010-05-13 | Method of making a woven fabric having a desired spacing between tension members |
PCT/US2010/049433 WO2011142775A1 (en) | 2010-05-13 | 2010-09-20 | Elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2010/049433 WO2011142775A1 (en) | 2010-05-13 | 2010-09-20 | Elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers |
Country Status (7)
Country | Link |
---|---|
US (4) | US9115466B2 (en) |
EP (2) | EP2940201B1 (en) |
JP (2) | JP5688450B2 (en) |
CN (2) | CN102918189B (en) |
ES (2) | ES2682205T3 (en) |
HK (2) | HK1181024A1 (en) |
WO (2) | WO2011142756A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014011187A1 (en) | 2012-07-13 | 2014-01-16 | Otis Elevator Company | Belt including fibers |
CN104114761A (en) * | 2012-01-12 | 2014-10-22 | 奥的斯电梯公司 | Protective coating for cords |
EP3205617A1 (en) * | 2016-02-09 | 2017-08-16 | Otis Elevator Company | Elevator tension member |
EP3114065A4 (en) * | 2014-03-06 | 2017-10-25 | Otis Elevator Company | Woven elevator belt with coating |
EP3332958A1 (en) * | 2016-12-12 | 2018-06-13 | Otis Elevator Company | Hybrid fabric-laminated belt for elevator system |
US11618999B2 (en) | 2017-01-10 | 2023-04-04 | Mitsubishi Electric Corporation | Rope and elevator using same |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008037536A1 (en) * | 2008-11-10 | 2010-05-12 | Contitech Antriebssysteme Gmbh | Traction means, traction drive with this traction device and elevator system |
EP2940201B1 (en) * | 2010-05-13 | 2018-07-04 | Otis Elevator Company | Method of making a woven fabric having a desired spacing between tension members |
US20130167967A1 (en) * | 2010-09-20 | 2013-07-04 | Otis Elevator Company | Elevator Suspension and/or Driving Assembly Having at Least One Traction Surface Comprising Exposed Weave Fibers |
US10913634B2 (en) | 2015-09-14 | 2021-02-09 | Otis Elevator Company | Woven elevator belt with multifunctional coatings |
KR102468213B1 (en) | 2016-03-09 | 2022-11-17 | 오티스 엘리베이터 컴파니 | Reinforced fabric elevator belt with improved internal wear resistance |
CN108883899A (en) * | 2016-03-15 | 2018-11-23 | 奥的斯电梯公司 | Supporting member including transverse layers |
KR102657801B1 (en) * | 2016-12-16 | 2024-04-17 | 오티스 엘리베이터 컴파니 | Elevator system suspension member |
DE102017104332B3 (en) | 2017-03-02 | 2018-06-21 | Kludi Gmbh & Co. Kg | Sanitary wall-mounted mixer tap |
AU2018202598A1 (en) * | 2017-04-20 | 2018-11-08 | Otis Elevator Company | Tension member for elevator system belt |
AU2018202605B2 (en) * | 2017-04-20 | 2023-11-30 | Otis Elevator Company | Tension member for elevator system belt |
AU2018202655B2 (en) * | 2017-04-20 | 2023-12-07 | Otis Elevator Company | Tension member for elevator system belt |
US20190062114A1 (en) * | 2017-08-25 | 2019-02-28 | Otis Elevator Company | Self-extinguishing load bearing member for elevator system |
US10549952B2 (en) * | 2017-08-25 | 2020-02-04 | Otis Elevator Company | Self-extinguishing fabric belt for elevator system |
US10926976B2 (en) * | 2018-06-18 | 2021-02-23 | Otis Elevator Company | Belt with corrugated material |
CN112061929B (en) * | 2020-09-17 | 2021-09-17 | 江苏兴华胶带股份有限公司 | Balanced compensation chain of weaving adhesive tape cladding type elevator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1475250A (en) | 1922-02-07 | 1923-11-27 | Otis Elevator Co | Interwoven flat-belt-drive apparatus |
US4945952A (en) * | 1987-02-19 | 1990-08-07 | F. Oberdorfer Gmbh & Co. Kg Industriegewebe-Technik | Multiple layer paper making wire with zig zag directed connecting threads between layers |
US5292578A (en) * | 1988-06-16 | 1994-03-08 | Koelzer Klaus K | Material for reinforcing duroplastics woven fabric for reinforcing duroplastics having a specific distribution of hollow thermoplastic microspheres within the thread system |
KR100881930B1 (en) * | 2007-11-30 | 2009-02-04 | 신현직 | A fabric blended with high shrinkage thread and method for manufacturing the same |
KR100910981B1 (en) * | 2007-12-03 | 2009-08-05 | 김홍열 | A Textile |
Family Cites Families (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1477886A (en) | 1918-08-28 | 1923-12-18 | Goodyear Tire & Rubber | Belt and the like |
US2088448A (en) | 1936-03-23 | 1937-07-27 | Encor Corp | Woven wire belt for paper making machines |
US2270154A (en) | 1940-07-02 | 1942-01-13 | Benjamin L Whittier | Load-bearing fabric |
US2332393A (en) | 1942-06-24 | 1943-10-19 | Albany Felt Co | Felt belt |
GB848005A (en) | 1956-01-19 | 1960-09-14 | John Lewis | Improvements in or relating to conveyor, elevator or transmission belting |
US2983304A (en) * | 1959-03-12 | 1961-05-09 | Russell Mfg Co | Power transmission and conveyor belt and method of making same |
GB974131A (en) | 1960-07-29 | |||
US3148710A (en) | 1961-12-18 | 1964-09-15 | Us Rubber Co | Belting fabric |
FR1439979A (en) * | 1965-03-31 | 1966-05-27 | Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes | Conveyor belt |
JPS478675Y1 (en) | 1967-05-04 | 1972-04-03 | ||
US3473576A (en) * | 1967-12-14 | 1969-10-21 | Procter & Gamble | Weaving polyester fiber fabrics |
US3885603A (en) | 1973-11-21 | 1975-05-27 | Creech Evans S | Papermaking fabric |
DE2425465B1 (en) | 1974-05-27 | 1975-03-27 | Clouth Gummiwerke Ag | Conveyor belt |
GB1559380A (en) | 1975-08-21 | 1980-01-16 | Bba Group Ltd | Belting structure carcass and method of forming same |
JPS5942161B2 (en) | 1975-10-08 | 1984-10-13 | 松下電器産業株式会社 | How to fix shaft or metal |
US4109543A (en) | 1976-05-10 | 1978-08-29 | The Goodyear Tire & Rubber Company | Flexible composite laminate of woven fabric and thermoplastic material and method of making said laminate |
GB1583853A (en) * | 1977-11-30 | 1981-02-04 | Bekaert Sa Nv | Reinforcing fabrics |
BE861335A (en) | 1977-11-30 | 1978-05-30 | Bekaert Sa Nv | STEEL CORD FABRIC FOR REINFORCEMENT OF RUBBER AND THEREFORE REINFORCED OBJECTS |
DE2917756A1 (en) * | 1979-05-02 | 1980-11-13 | Scholtz Ag Conrad | CONVEYOR BELT WITH ARAMID TRAIN CARRIERS |
US4407885A (en) | 1981-01-28 | 1983-10-04 | General Electric Company | Composite article |
US4820571A (en) | 1983-07-12 | 1989-04-11 | Asten Group, Inc. | High temperature industrial fabrics |
EP0228725A1 (en) | 1985-12-02 | 1987-07-15 | N.V. Bekaert S.A. | A woven fabric to increase the stiffness of an elastomeric belt and the elastomeric belt thus obtained |
ATE49637T1 (en) * | 1986-04-08 | 1990-02-15 | Habasit Ag | DRIVE BELT. |
US4887656A (en) | 1986-06-20 | 1989-12-19 | Germain Verbauwhede | Woven fabric with bias weft and tire reinforced by same |
JP2669830B2 (en) | 1987-10-06 | 1997-10-29 | カシオ電子工業株式会社 | LCD drive waveform generator |
US4870998A (en) | 1987-02-13 | 1989-10-03 | Scapa, Inc. | Low stretch papermaking fabric |
JPH0194390U (en) * | 1987-12-14 | 1989-06-21 | ||
US5196092A (en) | 1991-09-25 | 1993-03-23 | Albany International Corp. | Reinforcement of coated surfaces of lnp belts |
JPH05178434A (en) | 1991-12-27 | 1993-07-20 | Yokohama Rubber Co Ltd:The | Longitudinal split preventive conveyor belt |
FR2689815B1 (en) * | 1992-04-10 | 1996-05-15 | Rollin Sa | ENDLESS BAND-SHAPED ELEMENT IN PARTICULAR PRINTING BLANCHET |
US5454403A (en) | 1993-02-03 | 1995-10-03 | The United States Of America As Represented By The Secrtary Of The Air Force | Weaving method for continuous fiber composites |
CZ282660B6 (en) | 1994-03-02 | 1997-08-13 | Inventio Ag | Bearer rope of lifting and transport facilities |
US5609242A (en) * | 1995-07-12 | 1997-03-11 | The Goodyear Tire & Rubber Company | Steel cable conveyor belt with improved penetration and rip resistance |
IT1282018B1 (en) * | 1996-02-08 | 1998-03-06 | Gividi Italia Spa | UNIDIRECTIONAL GLASS FABRIC PRODUCED WITH TWISTED CONTINUOUS YARN, WITH LOW NUMBER OF TWIST OR ZERO TURNS OF TWIST AND INTERLACED |
JPH10168701A (en) * | 1996-12-12 | 1998-06-23 | Chiyouri Kk | Three-dimensionally formed textile fabric and production of the same and the use of the same |
US6401871B2 (en) * | 1998-02-26 | 2002-06-11 | Otis Elevator Company | Tension member for an elevator |
US6736714B2 (en) | 1997-07-30 | 2004-05-18 | Praxair S.T. Technology, Inc. | Polishing silicon wafers |
ES2272055T3 (en) | 1998-02-26 | 2007-04-16 | Otis Elevator Company | ELEVATOR SYSTEM THAT HAS THE DRIVE MOTOR SITUATED BETWEEN THE ELEVATOR HOOD AND THE SIDE WALL OF THE ELEVATOR BOX. |
US6523578B1 (en) * | 1998-10-20 | 2003-02-25 | The Boeing Company | Composite prepreg material form with improved resistance to core crush and porosity |
DE60015771T2 (en) | 1999-08-26 | 2005-03-17 | Otis Elevator Co., Farmington | PERMANENT FOR AN ELEVATOR |
DE19945880A1 (en) | 1999-09-24 | 2001-03-29 | Berger Seiba Technotex Verwaltungs Gmbh & Co | Process for the production of fabrics |
US6295799B1 (en) | 1999-09-27 | 2001-10-02 | Otis Elevator Company | Tension member for an elevator |
AU3976402A (en) | 2000-11-03 | 2002-06-03 | Proteotech Inc | Methods of isolating amyloid-inhibiting compounds and use of compounds isolated from uncaria tomentosa and related plants |
JP2002201547A (en) * | 2000-12-28 | 2002-07-19 | Du Pont Toray Co Ltd | Reinforcing fiber sheet |
DE10100484A1 (en) * | 2001-01-08 | 2002-07-11 | Gerd Haiber | Gathering-tape, used for hanging curtains and nets or for ruffling other decorative fabrics, includes heat-shrink warp threads and thermally-insensitive wefts |
US20020104715A1 (en) | 2001-02-07 | 2002-08-08 | Vlad Zaharia | Strategic placement of an elevator inspection device based upon system and component arrangement arrangement |
US7670240B2 (en) * | 2001-10-04 | 2010-03-02 | Otis Elevator Company | Elevator belt assembly with noise reducing groove arrangement |
US8444515B2 (en) | 2001-11-13 | 2013-05-21 | Otis Elevator Company | Elevator belt assembly with noise and vibration reducing grooveless jacket arrangement |
EP1580156B1 (en) | 2001-11-23 | 2008-04-30 | Inventio Ag | Elevator comprising V-belt-like transmission means, particularly comprising ribbed V-belts, as carrying and/or traction means |
US20030121729A1 (en) * | 2002-01-02 | 2003-07-03 | Guenther Heinz | Lift belt and system |
JP3921603B2 (en) | 2002-01-18 | 2007-05-30 | ニッタ株式会社 | Elevator drive belt |
US20040033856A1 (en) * | 2002-08-14 | 2004-02-19 | Levine Mark J. | Seamable pinspotter belt |
WO2004029343A1 (en) | 2002-09-25 | 2004-04-08 | Otis Elevator Company | Elevator belt assembly with prestretched synthetic cords |
IL158256A (en) | 2002-11-01 | 2010-02-17 | Inventio Ag | Rope of synthetic fibre |
KR100666582B1 (en) * | 2002-11-12 | 2007-01-09 | 미쓰비시덴키 가부시키가이샤 | Rope for elevator and elevator equipment |
JP4346553B2 (en) * | 2003-02-07 | 2009-10-21 | オーチス エレベータ カンパニー | Elevator belt assembly with groove configuration to reduce noise |
US6905574B2 (en) * | 2003-04-18 | 2005-06-14 | Albany International Corp. | Multi-layer forming fabric with two warp systems bound together with a triplet of binder yarns |
US7354876B2 (en) | 2003-07-09 | 2008-04-08 | Saint-Gobain Technical Fabrics Canada Ltd. | Fabric reinforcement and cementitious boards faced with same |
EP2278064A1 (en) | 2003-12-05 | 2011-01-26 | "Brugg"-Kabel Ag | Flexible tension element |
ES2350447T3 (en) | 2003-12-22 | 2011-01-24 | Otis Elevator Company | ASSEMBLY TRACTION ELEMENTS ASSEMBLY TECHNIQUES. |
WO2005094255A2 (en) | 2004-03-15 | 2005-10-13 | Otis Elevator Company | Elevator load bearing member having a jacket with at least one rough exterior surface |
US7217210B2 (en) | 2004-03-26 | 2007-05-15 | The Goodyear Tire & Rubber Company | Tooth shear resistant power transmission belt |
CN101065549B (en) * | 2004-11-24 | 2010-09-29 | 奥蒂斯电梯公司 | Joint configuration for a load bearing assembly |
JP4584318B2 (en) | 2004-12-31 | 2010-11-17 | リンダウェル、ドルニエ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Tangle fabric, weaving method of tangle fabric and mechanical loom |
CN1664202A (en) | 2005-03-18 | 2005-09-07 | 天津市宏隆织物厂 | Steel cord fabric for loading conveyer belt |
US7341076B2 (en) | 2006-04-10 | 2008-03-11 | Nv Bekaert Sa | Woven fabric comprising leno weave bound metal |
EP1886957A1 (en) | 2006-08-11 | 2008-02-13 | Inventio Ag | Lift belt for a lift system and method for manufacturing such a lift belt |
DE502006006078D1 (en) | 2006-08-11 | 2010-03-25 | Inventio Ag | Elevator belt for an elevator installation and method for producing such an elevator belt |
US20080067007A1 (en) | 2006-08-11 | 2008-03-20 | Ernst Ach | Belt for an elevator system and method of manufacturing such a belt |
JP2008069008A (en) * | 2006-08-11 | 2008-03-27 | Inventio Ag | Belt of elevator device, method of manufacturing the belt, and elevator device having the belt |
EP1975111A1 (en) * | 2007-03-28 | 2008-10-01 | Inventio Ag | Lift belt, manufacturing method for such a lift belt and lift system with such a belt |
CN101324033B (en) | 2007-06-15 | 2012-09-05 | 上海三菱电梯有限公司 | Stretching assembly of elevator apparatus |
CN101349023B (en) * | 2008-08-27 | 2013-02-06 | 葛文国 | Elevator drawing belt and transmission method thereof |
JP5178434B2 (en) | 2008-09-29 | 2013-04-10 | 新明和工業株式会社 | Underfloor retractable cargo handling device for vehicles |
CN201546108U (en) | 2009-11-17 | 2010-08-11 | 房雪松 | Steel strip specialized for elevator |
CN105347140B (en) * | 2010-04-22 | 2018-08-07 | 蒂森克虏伯电梯股份有限公司 | Elevator suspension and transmission band |
EP2940201B1 (en) * | 2010-05-13 | 2018-07-04 | Otis Elevator Company | Method of making a woven fabric having a desired spacing between tension members |
-
2010
- 2010-05-13 EP EP15169149.0A patent/EP2940201B1/en active Active
- 2010-05-13 US US13/641,877 patent/US9115466B2/en active Active
- 2010-05-13 ES ES15169149.0T patent/ES2682205T3/en active Active
- 2010-05-13 EP EP10851509.9A patent/EP2569470B1/en active Active
- 2010-05-13 WO PCT/US2010/034641 patent/WO2011142756A1/en active Application Filing
- 2010-05-13 CN CN201080066738.8A patent/CN102918189B/en active Active
- 2010-05-13 JP JP2013510060A patent/JP5688450B2/en active Active
- 2010-05-13 ES ES10851509.9T patent/ES2546413T3/en active Active
- 2010-09-20 WO PCT/US2010/049433 patent/WO2011142775A1/en active Application Filing
- 2010-09-20 CN CN201080066737.3A patent/CN102883985B/en active Active
- 2010-09-20 JP JP2013510066A patent/JP5848753B2/en active Active
- 2010-09-20 US US13/641,882 patent/US9617118B2/en active Active
-
2013
- 2013-07-12 HK HK13108203.1A patent/HK1181024A1/en not_active IP Right Cessation
- 2013-08-02 HK HK13109047.9A patent/HK1181826A1/en unknown
-
2017
- 2017-03-17 US US15/461,856 patent/US10253436B2/en active Active
- 2017-11-27 US US15/822,419 patent/US11193220B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1475250A (en) | 1922-02-07 | 1923-11-27 | Otis Elevator Co | Interwoven flat-belt-drive apparatus |
US4945952A (en) * | 1987-02-19 | 1990-08-07 | F. Oberdorfer Gmbh & Co. Kg Industriegewebe-Technik | Multiple layer paper making wire with zig zag directed connecting threads between layers |
US5292578A (en) * | 1988-06-16 | 1994-03-08 | Koelzer Klaus K | Material for reinforcing duroplastics woven fabric for reinforcing duroplastics having a specific distribution of hollow thermoplastic microspheres within the thread system |
KR100881930B1 (en) * | 2007-11-30 | 2009-02-04 | 신현직 | A fabric blended with high shrinkage thread and method for manufacturing the same |
KR100910981B1 (en) * | 2007-12-03 | 2009-08-05 | 김홍열 | A Textile |
Non-Patent Citations (1)
Title |
---|
See also references of EP2569470A4 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2802707A4 (en) * | 2012-01-12 | 2016-05-11 | Otis Elevator Co | Protective coating for cords |
CN104114761A (en) * | 2012-01-12 | 2014-10-22 | 奥的斯电梯公司 | Protective coating for cords |
US9676593B2 (en) | 2012-07-13 | 2017-06-13 | Otis Elevator Company | Belt including fibers |
US20150191330A1 (en) * | 2012-07-13 | 2015-07-09 | Otis Elevator Company | Belt including fibers |
EP2872690A4 (en) * | 2012-07-13 | 2015-08-19 | Otis Elevator Co | Belt including fibers |
CN104428463A (en) * | 2012-07-13 | 2015-03-18 | 奥的斯电梯公司 | Belt including fibers |
US20170247225A1 (en) * | 2012-07-13 | 2017-08-31 | Otis Elevator Company | Belt including fibers |
WO2014011187A1 (en) | 2012-07-13 | 2014-01-16 | Otis Elevator Company | Belt including fibers |
CN109024018B (en) * | 2012-07-13 | 2021-10-08 | 奥的斯电梯公司 | Belt comprising fibers |
CN104428463B (en) * | 2012-07-13 | 2018-07-24 | 奥的斯电梯公司 | Belt including fiber |
CN109024018A (en) * | 2012-07-13 | 2018-12-18 | 奥的斯电梯公司 | Belt including fiber |
US10239731B2 (en) | 2012-07-13 | 2019-03-26 | Otis Elevator Company | Belt including fibers |
US10889469B2 (en) | 2014-03-06 | 2021-01-12 | Otis Elevator Company | Woven elevator belt with coating |
EP3114065A4 (en) * | 2014-03-06 | 2017-10-25 | Otis Elevator Company | Woven elevator belt with coating |
EP3205617A1 (en) * | 2016-02-09 | 2017-08-16 | Otis Elevator Company | Elevator tension member |
EP3332958A1 (en) * | 2016-12-12 | 2018-06-13 | Otis Elevator Company | Hybrid fabric-laminated belt for elevator system |
US10669127B2 (en) | 2016-12-12 | 2020-06-02 | Otis Elevator Company | Hybrid fabric-laminated belt for elevator system |
KR20180067436A (en) * | 2016-12-12 | 2018-06-20 | 오티스 엘리베이터 컴파니 | Hybrid fabric-laminated belt for elevator system |
KR102518963B1 (en) * | 2016-12-12 | 2023-04-07 | 오티스 엘리베이터 컴파니 | Hybrid fabric-laminated belt for elevator system |
US11618999B2 (en) | 2017-01-10 | 2023-04-04 | Mitsubishi Electric Corporation | Rope and elevator using same |
Also Published As
Publication number | Publication date |
---|---|
US9617118B2 (en) | 2017-04-11 |
EP2940201B1 (en) | 2018-07-04 |
US20130042939A1 (en) | 2013-02-21 |
HK1181826A1 (en) | 2013-11-15 |
US20130045363A1 (en) | 2013-02-21 |
JP2013532103A (en) | 2013-08-15 |
WO2011142775A1 (en) | 2011-11-17 |
JP5848753B2 (en) | 2016-01-27 |
ES2546413T3 (en) | 2015-09-23 |
EP2940201A1 (en) | 2015-11-04 |
JP5688450B2 (en) | 2015-03-25 |
JP2013534977A (en) | 2013-09-09 |
EP2569470B1 (en) | 2015-08-26 |
CN102918189B (en) | 2015-07-22 |
US11193220B2 (en) | 2021-12-07 |
US20170190546A1 (en) | 2017-07-06 |
US20180087195A1 (en) | 2018-03-29 |
US9115466B2 (en) | 2015-08-25 |
CN102883985B (en) | 2015-08-05 |
HK1181024A1 (en) | 2013-11-01 |
EP2569470A4 (en) | 2014-03-26 |
CN102883985A (en) | 2013-01-16 |
EP2569470A1 (en) | 2013-03-20 |
CN102918189A (en) | 2013-02-06 |
ES2682205T3 (en) | 2018-09-19 |
US10253436B2 (en) | 2019-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9115466B2 (en) | Method of making a woven fabric having a desired spacing between tension members | |
JP7187167B2 (en) | Belts for elevator systems and elevator systems | |
RU2553967C2 (en) | Coated rope or belt for lifting systems | |
EP2356054B1 (en) | Elevator belt and corresponding method of making the same | |
CN108150607B (en) | Wrap-braided non-metallic tension members | |
CN108726322B (en) | Tension member for elevator system belt | |
EP3009390A1 (en) | Method for manufacturing a hoisting rope, hoisting rope and elevator using the same | |
JP5735651B2 (en) | Elevator suspension / drive assembly having at least one traction surface with exposed textile fibers | |
KR101445652B1 (en) | Elevator suspension and/or driving assembly having at least one traction surface comprising exposed weave fibers | |
EP3336034B1 (en) | Elevator system suspension member | |
KR20060125617A (en) | Support means with mechanically positive connection for connecting several cables | |
EP3318525B1 (en) | Elevator system suspension member termination | |
EP3205617B1 (en) | Elevator tension member | |
CN107416640B (en) | Elevator installation and method | |
EP2569243B1 (en) | Woven load bearing member for a traction elevator system and method of making this member |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080066738.8 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10851509 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010851509 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 8741/DELNP/2012 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13641877 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 2013510060 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |