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51. 发明专利

AU2003268425A1 HIGH PROFILE BALABLE COILS AND INNERSPRINGS 未知
公开(公告)号：AU2003268425A1
公开(公告)日：2004-04-30
申请号：AU2003268425
申请日：2003-09-03
申请人： SEALY TECHNOLOGY LLC
发明人： BARMAN BRUCE G , DEMOSS LARRY
IPC分类号： A47C27/07 , F16F1/04 , F16F1/06
摘要： A high profile coil with an overall height in a range of 6¾ to 7½ inches maintains axially alignment under compression. A high profile innerspring constructed with the high profile coils can be baled with other high profile innersprings in a baling machine without spin-out or lateral distortion. On-axis of compression of the coils under various loading conditions avoids contact with adjacent coils in an innerspring.

52. 发明专利

IL153233D0 EXTRUDED FOAM REINFORCEMENT STRUCTURES FOR INNERSPRING ASSEMBLIES AND MATTRESSES 未知
公开(公告)号：IL153233D0
公开(公告)日：2003-07-06
申请号：IL15323301
申请日：2001-04-10
申请人： SEALY TECHNOLOGY LLC
IPC分类号： A47C27/06 , A47C27/07 , A47C
摘要： Extruded foam reinforcement pieces are described for assembly in connection with innerspring assemblies and mattresses. The pieces have optimized cross-sectional configurations which can be consistently extruded in continuous strands which are then cut to length according to the type and size of innerspring assembly. The pieces are configured to engage various components of the innerspring, including spring coils, spaces between spring coils, and framing borderwires. The foam reinforcement pieces facilitate attachment and alignment of overlying material such as padding and upholstery and function to improve the support characteristics of an innerspring. Various embodiments of extruded foam reinforcement pieces include a support element configured to attach about the exterior of a single coil at a corner of an innerspring; a relatively short span side wall support which engages vertically between coils adjacent a vertical side wall of the innerspring; and a tapered edge structure configured to fit over side edges of an innerspring, with padding and upholstery attachable over each of the various foam reinforcement structures to improve the form and strength of an innerspring assembly.

53. 发明专利

CA2396463A1 MANUFACTURE OF MATTRESS BORDERS WITH SEWN HANDLES 未知
公开(公告)号：CA2396463A1
公开(公告)日：2001-07-19
申请号：CA2396463
申请日：2001-01-04
申请人： SEALY TECHNOLOGY LLC
发明人： DASHER PRESTON , PRICE ELVIN , CHAMLEE JOHN , OLEWICZ TADEUSZ , PATE MICHAEL , MORA GONZALO , PRICE GEORGE
IPC分类号： D05B11/00 , D05B21/00 , D05B33/00 , D05B35/06 , D05B39/00 , D05B3/12
摘要： A machine for automatically producing a mattress border with handles (40) se wn to the border material (16). Border material is pre-fed from a selected spoo l (14), screened for splice avoidance and measured. Handle material (33) is fe d from a selected spool mounted in a multiple handle material spool magazine mounted on rails, fed into a handle folding assembly, and cut to length. End s of the handle material are folded under by the handle folding assembly (72) to a correct position on the border material. A double frame handle press holds each folded end of the handle material in place as each end is maneuvered under a sewing head needle to apply a stitch pattern to secure the folded en ds to the border material. The double frame handle press is translated separate ly for positioning the end of the handle under the needle.

54. 发明专利

NO20011146A 未知
公开(公告)号：NO20011146A
公开(公告)日：2001-05-11
申请号：NO20011146
申请日：2001-03-07
申请人： SEALY TECHNOLOGY LLC
发明人： HAUBERT THOMAS D , SCHULER LARRY , BULLEN LAWRENCE C , SCOTT BRYAN K , YATES JAN B , HACKMAN DONALD J , EASTER DAVID A , HETTEBERG JOHN R , FINGERHUTH DAVID , ALTEN ALAN A
IPC分类号： B68G9/00 , B21F33/04 , B23P19/00 , B23P19/04 , B23P21/00 , B65G17/26 , B65G17/46 , F16F1/02 , B21F
CPC分类号： B21F33/04

55. 发明专利

AU127727S Domed channel 未知
公开(公告)号：AU127727S
公开(公告)日：1996-09-03
申请号：AU199501827
申请日：1995-06-15
申请人： SEALY TECHNOLOGY LLC

56. 发明专利

AU9005391A SPRING COIL AND SPRING ASSEMBLY 未知
公开(公告)号：AU9005391A
公开(公告)日：1992-02-13
申请号：AU9005391
申请日：1991-12-24
申请人： SEALY TECHNOLOGY LLC
发明人： FLESHER KEITH A , WAGNER ROBERT F
IPC分类号： A47C23/04 , A47C23/043 , A47C23/053 , A47C27/06 , A47C27/07 , F16F3/04
摘要： A spring coil (11) has an open-ended terminal convolution (11b, 11c) which is connected to the body (11a) of the coil through a gradient arm (20) which can be varied in length in manufacture to alter the spring compression and firmness. Offset portions (12, 13, 14) are formed on each terminal convolution with a major straight part (13a) which is outwardly spaced from minor straight parts (13c) for a three point engagement for the offset portion to a border wire (18). The offset portions (12, 14) have inside (25a) and outside (25b) shoulders adjacent their ends, with the pitch of joing cross-helicals (17) chosen so that a cross-helical simultaneously engages the outside shoulders of a pair of overlapped offset portions (12, 14). The spring rows are further arranged across the width of the mattress, with the columns extending along the length. Cross-helicals (28) can then be used across portions of the width for extra firmness for the entire mattress, or for selected areas, such as the middle third.

57. 发明专利

AU4609889A SPRING COIL AND SPRING ASSEMBLY 未知
公开(公告)号：AU4609889A
公开(公告)日：1990-04-12
申请号：AU4609889
申请日：1989-12-11
申请人： SEALY TECHNOLOGY LLC
发明人： NAME NOT GIVEN
IPC分类号： A47C23/04 , A47C23/043 , A47C23/053 , A47C27/06 , A47C27/07 , F16F3/04 , B21F27/16
摘要： A spring coil (11) has an open-ended terminal convolution (11b, 11c) which is connected to the body (11a) of the coil through a gradient arm (20) which can be varied in length in manufacture to alter the spring compression and firmness. Offset portions (12, 13, 14) are formed on each terminal convolution with a major straight part (13a) which is outwardly spaced from minor straight parts (13c) for a three point engagement for the offset portion to a border wire (18). The offset portions (12, 14) have inside (25a) and outside (25b) shoulders adjacent their ends, with the pitch of joing cross-helicals (17) chosen so that a cross-helical simultaneously engages the outside shoulders of a pair of overlapped offset portions (12, 14). The spring rows are further arranged across the width of the mattress, with the columns extending along the length. Cross-helicals (28) can then be used across portions of the width for extra firmness for the entire mattress, or for selected areas, such as the middle third.

58. 发明专利

PL3405073T3 SPRĘŻYNY TYPU ZWÓJ W ZWOJU Z NIELINIOWYMI REAKCJAMI OBCIĄŻAJĄCYMI I MATERACE ZAWIERAJĄCE TAKIE SPRĘŻYNY 未知
公开(公告)号：PL3405073T3
公开(公告)日：2021-09-27
申请号：PL16886720
申请日：2016-01-21
申请人： SEALY TECHNOLOGY LLC
发明人： DEMOSS LARRY K , MANUSZAK BRIAN M , THOMAS DARIN T
IPC分类号： A47C27/06

59. 发明专利

BR112013018279B1 mola interna de colchão 未知
公开(公告)号：BR112013018279B1
公开(公告)日：2021-03-09
申请号：BR112013018279
申请日：2012-01-16
申请人： SEALY TECHNOLOGY LLC
发明人： BRIAN M MANUSZAK , DAN OLSEN , DAVID J PLEIMAN , HERMAN F FISHER , JAMES A BEAMON , JOSEPH TRUSKOLASKY , LARRY K DEMOSS , RANDY SIZEMORE
IPC分类号： A47C23/04
摘要： espirais de cabeça de espiral inversa e molas internas uma espiral de cabeça de espiral inversa e mola interna têm um corpo de espiral em forma de arame geralmente helicoidal e cilíndrico e extremidades opostas de espiral que terminam sobre lados opostos de um plano de referência que atravessa o corpo de espiral. as espirais de cabeça de espiral inversa estão interconectadas em uma matriz para formar uma mola interna onde ape-nas uma extremidade terminal de cada espiral está localizada em um perímetro da mola interna. são também reveladas variações no número e passo das espiras helicoidais do corpo de espiral.

60. 发明专利

AU2017377031A1 Open coil spring assemblies 未知
公开(公告)号：AU2017377031A1
公开(公告)日：2019-07-04
申请号：AU2017377031
申请日：2017-12-15
申请人： SEALY TECHNOLOGY LLC
发明人： DEMOSS LARRY K , MANUSZAK BRIAN M , TAR KEVIN M , THOMAS DARIN T , GREEN DANIEL W , JUST MORRISON J
IPC分类号： A47C23/05 , A47C23/043
摘要： Present embodiments provide various open coil spring assemblies which perform like an encased spring assembly. The embodiments have elastic lacings or connections which connect springs to springs or springs to lacings. Various spring embodiments are provided as well as various arrangements for the elastic lacings. All of these features improve compliance and stability while reducing motion transfer.

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