公开(公告)号：US3677855A

公开(公告)日：1972-07-18

申请号：US3677855D

申请日：1970-06-24

申请人： RHODIACETA D A P I D SOC

发明人： BOLLIAND ROBERT ,  SALIGNY CLAUDE

IPC分类号： B68G7/02 ,  B68G3/00 ,  D04H3/02 ,  D04H3/12

CPC分类号： D04H3/12 ,  B68G3/00 ,  D04H3/02

摘要： A PROCESS AND APPARATUS FOR PRODUCING SYNTHETIC TEXTILE STUFFING MATERIAL FROM A CAPABLE OF CONTINUOUS SYNTHETIC FILAMENTS, WHICH MAY OR MAY NOT BE CRIMPED, FOR USE IN STUFFING ARTICLES SUCH AS SLEEPING BAGS, ANORAKS, QUILTS, ETC. THIS PROCESS CONSISTS IN PASSING A CABLE OF CONTINUOUS SYNTHETIC FILAMENTS BETWEEN TWO SMOOTH ROLLERS TURNING AT DIFFERENT PERIPHERAL SPEEDS AND HAVING AN ALTERNATE RELATIVE TRANSVERSE MOVEMENT, RECEIVING THE THUS FLATTENED CABLE OF CONTINUOUS SYNTHETIC FILAMENTS ON A CONVEYOR BELT, SPRAYING THIS FLATTENED CABLE WITH A BINDING MATERIAL, AND CAUSING THE BINDING MATERIAL TO HARDEN.

公开(公告)号：US1906028A

公开(公告)日：1933-04-25

申请号：US48251830

申请日：1930-09-17

申请人： HAIRLOCK COMPANY INC

发明人： ERNEST WEBER ARTHUR ,  ARTHUR HOWARD JOSEPH

IPC分类号： B24D11/02 ,  B68G5/00 ,  B68G7/02

CPC分类号： B68G5/00 ,  B24D11/02 ,  B68G7/02 ,  Y10T428/237

公开(公告)号：US1672961A

公开(公告)日：1928-06-12

申请号：US1672961D

IPC分类号： B68G7/02

CPC分类号： B68G7/02

公开(公告)号：US12084339B2

公开(公告)日：2024-09-10

申请号：US18152901

申请日：2023-01-11

申请人： L&P Property Management Company

发明人： John R. Newman ,  Mark G. Meyer ,  Randall A. Wood ,  John J. Brunnert

IPC分类号： B68G7/02 ,  A47C27/05 ,  A47C27/06 ,  B68G9/00

CPC分类号： B68G7/02 ,  A47C27/05 ,  A47C27/064 ,  B68G9/00

摘要： A partially foam encased pocketed spring assembly is made in a fully automated assembly machine. A first foam rail is introduced into the assembly machine and glued to upper and lower substrate webs. A first string of pocketed springs is then glued to a side surface of the first foam rail between upper and lower substrate webs and glued to the upper and lower substrate webs. Additional strings are joined together to create a pocketed spring interior. A second foam rail is then introduced into the assembly machine and glued to an outer string and to the upper and lower substrate webs to create a core. Third and fourth foam rails are glued to the core.

公开(公告)号：US20240008655A1

公开(公告)日：2024-01-11

申请号：US18469644

申请日：2023-09-19

申请人： L&P Property Management Company

发明人： Jason V. Jewett ,  Carsten Nyhues ,  Scott D. Reading

IPC分类号： A47C27/045 ,  A47C27/06 ,  A47C7/34 ,  A47C27/05 ,  A47C27/07 ,  A47C7/35 ,  B68G9/00 ,  B68G7/02 ,  A47C7/18

CPC分类号： A47C27/0456 ,  A47C27/064 ,  A47C7/347 ,  A47C27/05 ,  A47C27/07 ,  A47C27/062 ,  A47C7/35 ,  B68G9/00 ,  B68G7/02 ,  A47C7/18

摘要： A pocketed spring assembly comprises a plurality of parallel strings of individually pocketed springs. A dimensionally stabilizing substrate is secured to at least some of the strings on one of the top and bottom surfaces of the strings. A scrim sheet is secured to at least some of the strings on an opposed surface of the strings to maintain the positions of the strings. The dimensionally stabilizing substrate is laterally rigid enough to maintain length and width dimensions of the coil spring assembly. However, the dimensionally stabilizing substrate is flexible enough to allow the pocketed spring assembly to be roll packed for shipping.

公开(公告)号：US20230363533A1

公开(公告)日：2023-11-16

申请号：US18025910

申请日：2021-09-13

申请人： ALFA HOLDING DI ANNARITA CAPONI E C. SAS

发明人： Fabio SALVADORI

IPC分类号： A47B96/20 ,  B68G7/02 ,  A47C5/12

CPC分类号： A47B96/206 ,  B68G7/02 ,  A47C5/12

摘要： A method for the production of a piece of furniture such as a seat, a bed, a table, the piece of furniture including at least one furniture component (10), the method including the steps of making a blank (11) of expanded polystyrene (EPS) with density between 15 and 25 kg/me, the blank (11) being configured to act as a core for the furniture component (10); providing an interface surface (12) in the blank (11); making a rigid insert (13) in rigid material having an engagement portion (14) configured to engage with the interface surface (12) of the blank (11) and a first connection portion (15) opposite the engagement portion; joining the rigid insert (13) and the interface surface (12) so that the engagement portion (14) is engaged with the interface surface (12) and the first connection portion (15) faces aside opposite to the blank (11); coating the blank (11) and the rigid insert (13) by at least one coating layer (30) of polyurethane material, so that the coating layer (30) completely covers the blank (11) and the insert (13), with the exception of at least one part (16) of the first connection portion (15).

公开(公告)号：US11554699B2

公开(公告)日：2023-01-17

申请号：US16404852

申请日：2019-05-07

申请人： TESLA, INC.

发明人： Forrest Wen Liau ,  Stefan Kuzmanovski ,  Jorge C. Fialho ,  Andrea Piana ,  Eric McCann ,  Mehran Jafari ,  Andy Hollis ,  Helias Andriessen

IPC分类号： B60N2/58 ,  B29C43/18 ,  B29C43/20 ,  B29C43/52 ,  A47C31/02 ,  A47C7/74 ,  A47C7/72 ,  A47C7/24 ,  B68G7/05 ,  B68G7/02 ,  B60N2/56 ,  B29C43/00 ,  B29K105/00 ,  B29K67/00 ,  B29K77/00 ,  B29L31/30

摘要： A cushion having a fibrous foam architecture. The cushion has a trim cover and a number of fibrous layers attached to the trim cover. One or more structural properties of a fibrous layer can be controlled to differ from that of other layers.

公开(公告)号：US20210087050A1

公开(公告)日：2021-03-25

申请号：US16620013

申请日：2017-06-07

申请人： Spühl GmbH

发明人： Andreas Fischer

IPC分类号： B68G7/05 ,  A47C27/00 ,  B68G15/00 ,  A47C27/06 ,  B68G7/02

摘要： A cover layer (23) of a fleece material for an innerspring unit (20) comprising a plurality of pocketed springs (29) is manufactured by supplying at least two longitudinal fleece webs (24, 25), which extend substantially parallel in a longitudinal direction and are spaced from one another, and repeatedly attaching a transverse fleece web (26, 27), which extends between the longitudinal fleece webs (24, 25) in a direction substantially perpendicular to the longitudinal direction, to the longitudinal fleece webs (24, 25). The transverse fleece web segments (26, 27) are attached to the longitudinal fleece webs (24, 25) such that they form together with the longitudinal fleece webs (24, 25) a framelike structure (21) serving as the cover layer (23).

公开(公告)号：US20190283380A1

公开(公告)日：2019-09-19

申请号：US16345120

申请日：2017-11-07

申请人： OKAMURA CORPORATION ,  TSUBAKIMOTO KOGYO CO., LTD. ,  PARKER CORPORATION

发明人： Takayuki YAMAMOTO ,  Nobuhiko BABA ,  Hideharu OKAMURA ,  Takahiro TSUKAMOTO ,  Takayuki SAKIMOTO

IPC分类号： B32B27/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  B32B37/06 ,  B32B37/18 ,  B68G7/02 ,  B68G13/00

摘要： A panel body (1) according to the present invention includes a cushioning layer (51) that contains a fibrous base material (2A) and a cushioning layer (52) that contains a fibrous base material (2B). The first cushioning layer (51) and the second cushioning layer (52) respectively include heat-joining layers (10 and 12) which contain base materials (2A and 2B) and joining materials having lower melting points than the base materials (2A and 2B), and surface layers (20 and 22) which are bonded to surfaces of the heat-joining layers (10 and 12) and are formed of the base materials (2A and 2B).

公开(公告)号：US10272611B2

公开(公告)日：2019-04-30

申请号：US15003940

申请日：2016-01-22

申请人： DREAMWELL, LTD.

发明人： Vinit V. Subhedar ,  Gregory Fowler ,  Francis Jan

IPC分类号： B68G15/00 ,  B29C55/02 ,  B68G7/02 ,  A47C27/15 ,  B29C55/20 ,  B29K75/00 ,  B29K105/04 ,  B29L31/00

摘要： A process and apparatus for manufacturing a mattress generally includes an automated foam layer placement apparatus for accurately securing one or more foam layers onto an innercore unit and bucket assembly.