71.
    发明专利
    未知

    公开(公告)号:DK1276938T3

    公开(公告)日:2006-10-16

    申请号:DK01928749

    申请日:2001-04-23

    Applicant: HUNTER DOUGLAS

    Abstract: A structural panel for use in building structures or in the formation, finish or decoration thereof includes an outer sheet and a connector sheet with a plurality of collapsible or compressible dividers therebetween. The panel in a rest condition is expanded and of a desired thickness for final use but can be compressed into a relatively thin thickness or profile for shipping purposes. The panel is very lightweight but structurally strong and can be selectively bent in one transverse direction if desired. The panel can be easily cut or formed into any predetermined size or shape.

    Compressible structural panel
    72.
    发明专利

    公开(公告)号:AU2001255574B2

    公开(公告)日:2006-06-15

    申请号:AU2001255574

    申请日:2001-04-23

    Abstract: A structural panel for use in building structures or in the formation, finish or decoration thereof includes an outer sheet and a connector sheet with a plurality of collapsible or compressible dividers therebetween. The panel in a rest condition is expanded and of a desired thickness for final use but can be compressed into a relatively thin thickness or profile for shipping purposes. The panel is very lightweight but structurally strong and can be selectively bent in one transverse direction if desired. The panel can be easily cut or formed into any predetermined size or shape.

    BEAM WINDING APPARATUS
    75.
    发明专利

    公开(公告)号:CA2736960A1

    公开(公告)日:2003-12-03

    申请号:CA2736960

    申请日:2003-05-28

    Applicant: HUNTER DOUGLAS

    Abstract: A method for winding a sheet of aligned parallel yarns onto a beam is described. The aligned sheet of material is preshrunk using heated rollers (206,208,210) and wound onto a beam. Multiple speed controlled stepper motors are utilized to maintain a constant low level of tension in the sheet during the shrinking process. After shrinkage, the tension level of the yarn sheet is increased as it is wrapped onto the beam. A turntable that supports two or more beams is provided to facilitate the rapid switching of beams once one beam has become full.

    BEAM WINDING APPARATUS
    76.
    发明专利

    公开(公告)号:CA2430017A1

    公开(公告)日:2003-12-03

    申请号:CA2430017

    申请日:2003-05-28

    Applicant: HUNTER DOUGLAS

    Abstract: An apparatus and method for winding a sheet of aligned parallel yarns onto a beam is described. The beam winder utilizes a circularly arced yarn spool rack that feeds each yarn to an alignment comb through associated guide tubes. The distance between each spool of yarn and the alignment comb is substantially the same for all spools of yarn, thereby equalizing the force necessary to pull them to the comb. Next, the aligned sheet of material is preshrunk using heated rollers and wound onto a beam. Multiple speed controlled stepper motors are utilized to maintain a constant low level of tension in the sheet during the shrinking process. After shrinkage, the tension level of the yarn sheet is increased as it is wrapped onto the beam. A turntable that supports two or more beams is provided to facilitate the rapid switching of beams once one beam has become full.

    Fabrication apparatus for an assembly of vanes for an architectural covering

    公开(公告)号:AU2003203494A1

    公开(公告)日:2003-10-23

    申请号:AU2003203494

    申请日:2003-04-01

    Abstract: An apparatus for fabricating tubular vanes and adhering the vanes to a plurality of associated ladder tapes for use in a blind assembly for an architectural opening is described. The apparatus includes a first section for unrolling resin impregnated fabric tape, folding the tape, and cutting the tape to a predetermined length. In a second section of the apparatus, the cut and folded tape is bonded to together along its longitudinal edges to form a tubular vane. In the third and final section, the completed vane is positioned between the vertical cords of a plurality of associated ladder tapes and the vane is adhesively bonded to a cross rung of each. After the vane has been bonded to the cross rungs, the ladder tapes are advanced and prepared for receipt of the next vane. The resulting subassembly of vanes is used to fabricate blind assemblies through the addition of headrails and bottom rails.

    Top down/bottom-up retractable cellular shade

    公开(公告)号:AU2003201365A1

    公开(公告)日:2003-10-16

    申请号:AU2003201365

    申请日:2003-03-19

    Abstract: A covering (20) for an architectural opening includes a head rail (22), a bottom rail (24) with a take-up roller (46) therein and an intermediate rail (26) with both the intermediate rail (26) and bottom rail (24) suspended from the head rail (20), a fabric material (28) interconnecting the intermediate rail (26) with the bottom rail (24) and being adapted to be wrapped around the roller (46) in the bottom rail (24), said fabric (28) including a pair of vertically oriented sheets (40,42) that are horizontally spaced by a plurality of vertically spaced horizontal vanes (44) with the vanes (44) being movable between open and closed positions by opposite vertical movement of the sheets (40,42) of material. A first control system (34) is provided for raising and lowering the bottom rail (24) and a second control system for (36) raising and lowering the intermediate rail (26) as well as tilting the intermediate rail (26) to effect an opening or closing of the vanes (44).

    FABRICATION APPARATUS FOR AN ASSEMBLY OF VANES FOR AN ARCHITECTURAL COVERING

    公开(公告)号:CA2424198A1

    公开(公告)日:2003-10-01

    申请号:CA2424198

    申请日:2003-04-01

    Applicant: HUNTER DOUGLAS

    Abstract: An apparatus for fabricating tubular vanes and adhering the vanes to a plurality of associated ladder tapes for use in a blind assembly for an architectural opening is described. The apparatus includes a first section for unrolling resin impregnated fabric tape, folding the tape, and cutting the tape to a predetermined length. In a second section of the apparatus, the cut and folded tape is bonded to together along its longitudinal edges to form a tubular vane. In the third and final section, the completed vane i s positioned between the vertical cords of a plurality of associated ladder tapes and the vane is adhesively bonded to a cross rung of each. After the vane has been bonded to the cross rungs, the ladder tapes are advanced and prepared for receipt of the next vane. The resulting subassembly of vanes is used to fabricate blind assemblies through the addition of headrails and bottom rails.

    Compressible building panel
    80.
    发明专利

    公开(公告)号:CZ20023525A3

    公开(公告)日:2003-03-12

    申请号:CZ20023525

    申请日:2001-04-23

    Abstract: A structural panel for use in building structures or in the formation, finish or decoration thereof includes an outer sheet and a connector sheet with a plurality of collapsible or compressible dividers therebetween. The panel in a rest condition is expanded and of a desired thickness for final use but can be compressed into a relatively thin thickness or profile for shipping purposes. The panel is very lightweight but structurally strong and can be selectively bent in one transverse direction if desired. The panel can be easily cut or formed into any predetermined size or shape.

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