公开(公告)号：US11911958B2

公开(公告)日：2024-02-27

申请号：US15587292

申请日：2017-05-04

申请人： Stratasys, Inc.

发明人： Armando Armijo ,  Riley Reese

IPC分类号： B29C64/153 ,  B29C64/20 ,  B29C35/02 ,  B33Y10/00 ,  B33Y30/00 ,  B29B13/02 ,  B29B13/08 ,  B29C35/08 ,  B29C64/106 ,  B29C35/04

CPC分类号： B29C64/153 ,  B29B13/02 ,  B29B13/08 ,  B29C64/106 ,  B29C64/20 ,  B33Y10/00 ,  B33Y30/00 ,  B29C35/0261 ,  B29C2035/0283 ,  B29C2035/046 ,  B29C2035/0822 ,  B29C2035/0838 ,  B29C2035/0855 ,  B29C2035/0872 ,  B29C2035/0877

摘要： A polymeric material used for 3D printing is preheated, at a first zone in a 3D printer, to a temperature in excess of its glass transition temperature prior to being melted, at a second zone, for incorporation into a build object. This enables the polymer to be processed more rapidly than in the prior art.

公开(公告)号：US20240051213A1

公开(公告)日：2024-02-15

申请号：US18266919

申请日：2021-12-15

申请人： NISSEI ASB MACHINE CO., LTD.

发明人： Daizaburo TAKEHANA ,  Yukihiro ICHIHASHI

IPC分类号： B29C49/48 ,  B29C49/06 ,  B29B13/02

CPC分类号： B29C49/4823 ,  B29C49/06 ,  B29B13/02 ,  B29C2049/4838 ,  B29L2031/712

摘要： A mold includes a position adjustment mechanism that receives a shaft portion extending from a cavity mold, which accommodates a preform, and adjusts a position where the cavity mold is held on a plane intersecting an extending direction of the shaft portion. The position adjustment mechanism includes a first member in which a linear cam hole that receives the shaft portion is formed, and a second member that is disposed to overlap the first member in the extending direction of the shaft portion and rotates with respect to the first member along a plane. The second member has an elongated hole that intersects the cam hole in a direction of the plane and positions the shaft portion together with the cam hole. Further, a position where the cam hole and the elongated hole intersect each other moves along a longitudinal direction of the cam hole by rotation of the second member.

公开(公告)号：US11850809B2

公开(公告)日：2023-12-26

申请号：US17524561

申请日：2021-11-11

申请人： JOHNS MANVILLE

发明人： Mingfu Zhang ,  Klaus Friedrich Gleich ,  Asheber Yohannes ,  Michael John Block ,  Jawed Asrar ,  Derek Cooper Bristol ,  Christopher P Sandoval ,  Matthew Walp ,  Edwing Chaparro-Chavez ,  Stanislav O Kukatin ,  Albert Patrick Faulkinbury ,  Christopher McBride ,  Bradley Ray Lockwood ,  Nicholas Gene Fitzpatrick

IPC分类号： B29C70/50 ,  B05C5/02 ,  B05C9/12 ,  B05C9/14 ,  B05C11/02 ,  B29B15/12 ,  B32B5/28 ,  B05C9/10 ,  B05D1/40 ,  B05D3/02 ,  B29B11/12 ,  B29B11/16 ,  B29B13/02 ,  B29B13/06 ,  B29B15/14 ,  B29C70/06 ,  C08J3/24 ,  C08J5/24 ,  C08K7/14 ,  C08L77/02 ,  D06M15/51 ,  D06M15/61 ,  D06M15/71 ,  B29K33/00 ,  B29K105/08 ,  B29K105/00 ,  B29L7/00 ,  B29L9/00 ,  D06M15/705

CPC分类号： B29C70/50 ,  B05C5/0245 ,  B05C5/0254 ,  B05C9/10 ,  B05C9/12 ,  B05C9/14 ,  B05C11/021 ,  B05D1/40 ,  B05D3/0227 ,  B05D3/0272 ,  B29B11/12 ,  B29B11/16 ,  B29B13/02 ,  B29B13/06 ,  B29B15/12 ,  B29B15/122 ,  B29B15/14 ,  B29C70/06 ,  B29C70/504 ,  B32B5/28 ,  C08J3/242 ,  C08J3/247 ,  C08J5/24 ,  C08K7/14 ,  C08L77/02 ,  D06M15/51 ,  D06M15/61 ,  D06M15/71 ,  B29K2033/12 ,  B29K2105/089 ,  B29K2105/0872 ,  B29K2105/256 ,  B29L2007/002 ,  B29L2009/00 ,  D06M15/705 ,  Y10T442/2992

摘要： According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.

公开(公告)号：US11781323B2

公开(公告)日：2023-10-10

申请号：US17228240

申请日：2021-04-12

申请人： Ceraloc Innovation AB

发明人： Darko Pervan

IPC分类号： E04F15/00 ,  E04F15/02 ,  E04C2/24 ,  E04F15/04 ,  E04F15/10 ,  B27F1/02 ,  B27N3/04 ,  B32B3/06 ,  B32B21/02 ,  B41J2/03 ,  B29B13/02 ,  B27F1/04 ,  B27F1/00

CPC分类号： E04F15/02038 ,  B27F1/02 ,  B27N3/04 ,  B32B3/06 ,  B32B21/02 ,  E04C2/246 ,  E04F15/02161 ,  E04F15/041 ,  E04F15/102 ,  E04F15/107 ,  B27F1/00 ,  B27F1/04 ,  B29B13/02 ,  B32B2471/00 ,  B32B2607/00 ,  B41J2/03 ,  E04F2201/0161 ,  E04F2201/023 ,  E04F2203/04 ,  E04F2203/08 ,  Y10T428/24777

摘要： Building panels, especially laminated floor panels are shown, which are provided with a locking system and several core grooves at the rear side in order to save material and decrease weight. Building panels, each having a surface layer on a front side, a backing layer on a rear side and an intermediate core, wherein the intermediate core and the surface and the backing layer all comprise wood fibres and thermosetting resins, the building panels are provided with a locking system for vertical and horizontal locking of a first edge of a first building panel to an adjacent second edge of a second building panel.

公开(公告)号：US11780118B2

公开(公告)日：2023-10-10

申请号：US16760090

申请日：2018-10-23

申请人： Messer Industries USA, Inc.

发明人： Rolf Heninger ,  Andreas Praller ,  Andreas Kürten ,  Pawel Szych

IPC分类号： B29C44/34 ,  B29B9/16 ,  C08J9/16 ,  B29B13/02 ,  B29B13/06 ,  C08J9/12 ,  B29K23/00 ,  B29K25/00 ,  B29K69/00 ,  B29K101/12 ,  B29K105/00

CPC分类号： B29B9/16 ,  B29B13/02 ,  B29B13/065 ,  B29C44/3453 ,  B29C44/3461 ,  C08J9/122 ,  B29B2009/161 ,  B29K2023/12 ,  B29K2025/06 ,  B29K2069/00 ,  B29K2101/12 ,  B29K2105/251 ,  C08J2201/036 ,  C08J2203/06 ,  C08J2323/12 ,  C08J2325/06 ,  C08J2369/00

摘要： A method for impregnating a polymeric granulate with a physical blowing agent is disclosed. The polymeric granulate can be a typical material such as a polycarbonate that is used in foam injection moulding processes. The physical blowing agent can be carbon dioxide which impregnates that polymeric granulate at a temperature range of 40° to 120° C. and a pressure range of 15 to 55 bar. Preferably, the polymeric granulate is heated in a range of 50° to 90° with a range of 60° to 80° preferred. A pressure range of 25 to 45 bar is preferred with a range of 30 to 40 bar more preferred.

公开(公告)号：US20230271372A1

公开(公告)日：2023-08-31

申请号：US18007427

申请日：2021-07-22

申请人： KRONES AG

发明人： Alexander KAISER

IPC分类号： B29C49/64 ,  B29B13/02 ,  B29C49/42 ,  F27B9/24 ,  B65G54/02 ,  A61L2/26 ,  A61L2/16 ,  A61L2/08

CPC分类号： B29C49/6418 ,  B29B13/02 ,  B29C49/42065 ,  F27B9/243 ,  B65G54/02 ,  A61L2/26 ,  A61L2/16 ,  A61L2/08 ,  B29L2031/7158

摘要： The invention relates to a device for treating container blanks for a container treatment installation. The device comprises a furnace for heating the container blanks. A planar drive system has a base element and a plurality of movement devices for transporting the container blanks. The plurality of movement devices are movable independently from one another relative to the base element. The container blanks can be moved through the furnace by means of the plurality of movement devices.

公开(公告)号：US20180333896A1

公开(公告)日：2018-11-22

申请号：US15989668

申请日：2018-05-25

申请人： ZZYZX POLYMERS LLC

发明人： Mark A. Tapsak ,  Michael Janse ,  Binay Patel ,  Philip Brunner

IPC分类号： B29B9/02 ,  C08L23/12 ,  B29B9/12 ,  B29B13/02 ,  B29B13/04 ,  C08L23/06 ,  C08L25/06 ,  C08L27/06 ,  C08L27/18

CPC分类号： B29B9/02 ,  B29B9/06 ,  B29B9/12 ,  B29B13/02 ,  B29B13/045 ,  B29C47/0004 ,  B29C47/0011 ,  B29C47/0014 ,  B29C47/30 ,  B29C47/366 ,  B29C47/40 ,  B29C47/802 ,  B29C47/807 ,  B29C47/822 ,  B29C47/827 ,  B29C47/92 ,  B29K2023/0683 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L27/06 ,  C08L27/18 ,  C08L2205/025 ,  C08L2207/068

摘要： Methods of transforming an ultra-high molecular weight polymer into a processable material and compositions resulting from those methods. The methods may include a combination of applying a shear force to a polymer and heating the polymer. Also described are methods for using the compositions.

公开(公告)号：US20180304518A1

公开(公告)日：2018-10-25

申请号：US16022084

申请日：2018-06-28

申请人： Silgan Plastics LLC

发明人： Randal Porter ,  Neal Thomas

IPC分类号： B29C49/00 ,  B29D22/00 ,  B29B11/08 ,  B29B13/02 ,  B65D1/02 ,  B29C49/06 ,  B29C49/42 ,  B29C49/64 ,  B29C49/48 ,  B29C49/56 ,  B29K67/00 ,  B29L31/00

CPC分类号： B29C49/0073 ,  B29B11/08 ,  B29B13/02 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14333 ,  B29B2911/14337 ,  B29B2911/1442 ,  B29B2911/14433 ,  B29B2911/14473 ,  B29C49/0078 ,  B29C49/06 ,  B29C49/4205 ,  B29C49/6409 ,  B29C2049/4884 ,  B29C2049/4887 ,  B29C2049/4889 ,  B29C2049/563 ,  B29D22/003 ,  B29K2067/003 ,  B29L2031/7158 ,  B65D1/023 ,  B65D1/0246 ,  B65D2501/0018 ,  B65D2501/0036 ,  Y10T428/1352

摘要： A blow molded synthetic resin bottle has a body and an elongated neck with the body providing a shoulder extending about the base of the neck. The neck has a first collar extending thereabout spaced adjacent the shoulder and at least one additional collar extending thereabout adjacent the upper end of the neck. The resin in the neck is substantially unoriented. To produce the bottle, a synthetic resin preform is injection molded with a generally tubular body and the elongated neck. This preform is placed in a blow mold cavity having a body receiving portion and a neck receiving portion that has a recess extending thereabout seating the first collar therein. The additional collar is disposed outwardly of the mold cavity and is disposed on the upper surface of the mold.

公开(公告)号：US20180229399A1

公开(公告)日：2018-08-16

申请号：US15944249

申请日：2018-04-03

申请人： JOHNS MANVILLE

发明人： Mingfu Zhang ,  Klaus Friedrich Gleich ,  Asheber Yohannes ,  Michael John Block ,  Jawed Asrar ,  Derek Cooper Bristol ,  Christopher P. Sandoval

IPC分类号： B29B11/16 ,  C08K7/14 ,  B05C9/12 ,  B29B15/14 ,  B29C70/06 ,  B05D1/40 ,  C08J3/24 ,  B29B15/12 ,  C08L77/02 ,  D06M15/71 ,  B05D3/02 ,  C08J5/24 ,  D06M15/51 ,  B29B11/12 ,  B29B13/06 ,  B29B13/02 ,  B05C9/10 ,  B05C11/02 ,  B29C70/50 ,  D06M15/61 ,  B05C9/14 ,  B29L9/00 ,  B29K33/00 ,  B29L7/00 ,  B29K105/00 ,  B29K105/08 ,  D06M15/705

CPC分类号： B29C70/50 ,  B05C9/10 ,  B05C9/12 ,  B05C9/14 ,  B05C11/021 ,  B05D1/40 ,  B05D3/0227 ,  B05D3/0272 ,  B29B11/12 ,  B29B11/16 ,  B29B13/02 ,  B29B13/06 ,  B29B15/122 ,  B29B15/14 ,  B29C70/06 ,  B29K2033/12 ,  B29K2105/0872 ,  B29K2105/089 ,  B29K2105/256 ,  B29L2007/002 ,  B29L2009/00 ,  C08J3/242 ,  C08J3/247 ,  C08J5/24 ,  C08K7/14 ,  C08L77/02 ,  D06M15/51 ,  D06M15/61 ,  D06M15/705 ,  D06M15/71 ,  Y10T442/2992

摘要： According to one embodiment, a system for manufacturing a fully impregnated thermoplastic prepreg includes a mechanism for moving a fabric or mat and a drying mechanism that removes residual moisture from at least one surface of the fabric or mat. The system also includes a resin application mechanism that applies a reactive resin to the fabric or mat and a press mechanism that presses the coated fabric or mat to ensure that the resin fully saturates the fabric or mat. The system further includes a curing oven through which the coated fabric or mat is moved to polymerize the resin and thereby form a thermoplastic polymer so that upon exiting the oven, the fabric or mat is fully impregnated with the thermoplastic polymer. During at least a portion of the process, humidity in the vicinity of the coated fabric or mat is maintained at substantially zero.

公开(公告)号：US10035292B2

公开(公告)日：2018-07-31

申请号：US14977246

申请日：2015-12-21

申请人： Silgan Plastics LLC

发明人： Randal Porter ,  Neal Thomas

IPC分类号： B29C49/00 ,  B29C49/42 ,  B29C49/06 ,  B65D1/02 ,  B29C49/64 ,  B29D22/00 ,  B29B11/08 ,  B29B13/02 ,  B29C45/00 ,  B29C49/48 ,  B29C49/56 ,  B29K67/00 ,  B29L31/00

CPC分类号： B29C49/0073 ,  B29B11/08 ,  B29B13/02 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14333 ,  B29B2911/14337 ,  B29B2911/1442 ,  B29B2911/14433 ,  B29B2911/14473 ,  B29C49/0078 ,  B29C49/06 ,  B29C49/4205 ,  B29C49/6409 ,  B29C2049/4884 ,  B29C2049/4887 ,  B29C2049/4889 ,  B29C2049/563 ,  B29D22/003 ,  B29K2067/003 ,  B29L2031/7158 ,  B65D1/023 ,  B65D1/0246 ,  B65D2501/0018 ,  B65D2501/0036 ,  Y10T428/1352

摘要： A blow molded synthetic resin bottle has a body and an elongated neck with the body providing a shoulder extending about the base of the neck. The neck has a first collar extending thereabout spaced adjacent the shoulder and at least one additional collar extending thereabout adjacent the upper end of the neck. The resin in the neck is substantially unoriented. To produce the bottle, a synthetic resin preform is injection molded with a generally tubular body and the elongated neck. This preform is placed in a blow mold cavity having a body receiving portion and a neck receiving portion that has a recess extending thereabout seating the first collar therein. The additional collar is disposed outwardly of the mold cavity and is disposed on the upper surface of the mold.