公开(公告)号：US12115704B2

公开(公告)日：2024-10-15

申请号：US17436168

申请日：2020-03-12

申请人： Prometheus Surgical Limited

发明人： George DeSoutter ,  William DeSoutter ,  Ryan Fenton ,  Christopher Block

IPC分类号： B29C43/18 ,  B29C31/04 ,  B29C33/00 ,  B29C33/10 ,  A61B17/00 ,  A61B17/15 ,  A61B17/17 ,  A61B17/56 ,  B29C48/25 ,  B29C48/345 ,  B29L31/00

CPC分类号： B29C43/18 ,  B29C31/041 ,  B29C33/0038 ,  B29C33/0061 ,  B29C33/10 ,  A61B2017/00526 ,  A61B17/15 ,  A61B17/17 ,  A61B2017/568 ,  B29C2043/189 ,  B29C48/25 ,  B29C48/254 ,  B29C48/345 ,  B29L2031/7546

摘要： According to an aspect of the invention there is provided a mouldable material carrier for use in producing an impression of a surgical site comprising: a base having a channel passing through the base between an inlet and an outlet; and a securing portion configured to secure a flexible sheet to the base around the outlet to cover the outlet such that, when mouldable material is urged through the inlet, the mouldable material is extruded out of the outlet and contained within a volume defined by the flexible sheet and the base, such that when the mouldable material carrier is urged against a surgical site, the mouldable material within the volume forms an impression of the surgical site without making contact with the surgical site.

公开(公告)号：US20240276990A1

公开(公告)日：2024-08-22

申请号：US18653952

申请日：2024-05-02

申请人： Todd Lindsay Wirth ,  Fatimah Wirth

发明人： Todd Lindsay Wirth ,  Fatimah Wirth

IPC分类号： A21B3/13 ,  A21D13/40 ,  A21D13/47 ,  A23L5/10 ,  B29C33/00 ,  B29C33/50

CPC分类号： A21B3/132 ,  A21B3/13 ,  A21B3/131 ,  A21B3/135 ,  A21B3/138 ,  A21D13/40 ,  A21D13/47 ,  A23L5/15 ,  A21B3/139 ,  A23V2002/00 ,  B29C33/0038 ,  B29C33/50

摘要： A multi-cavity baking cup pan comprised of a contiguous metal skeleton frame that defines a metal frame perimeter around the entire top area of each individual baking cup and comprised of baking cups made of a silicone material that adjoin the metal frame perimeter surrounding each baking cup.

公开(公告)号：US20230415466A1

公开(公告)日：2023-12-28

申请号：US18035828

申请日：2021-11-10

申请人： Teijin Automotive Technologies, Inc.

发明人： Hugh Foran ,  Matthew Plauman ,  Evan Freeman-Gibb ,  Shawn Hawes

IPC分类号： B32B37/12 ,  B32B37/10 ,  B29C65/02 ,  B29C33/00 ,  B29C65/00

CPC分类号： B32B37/12 ,  B32B37/10 ,  B29C65/02 ,  B29C33/0038 ,  B29C66/8322 ,  B32B2255/04

摘要： A tool for manufacturing a sandwich composite material component is provided that includes a lower tool having a surface configured to receive materials for forming the sandwich composite material component. An upper tool is also provided that has a sealing edge and a cutting edge. The upper tool and the lower tool are configured to be separated to an open position and to be brought together to a closed position, the upper tool and the lower tool define a cavity when in the closed position. A process for forming a sandwich composite material component is also provided.

公开(公告)号：US11806900B2

公开(公告)日：2023-11-07

申请号：US16992521

申请日：2020-08-13

申请人： LEAR CORPORATION

发明人： Darren Legh ,  Antony Baxter ,  Myriam Molina ,  Christopher Whiley

IPC分类号： B29C33/00 ,  B29C44/58 ,  B29C44/02 ,  B29K105/04

CPC分类号： B29C33/0038 ,  B29C33/0033 ,  B29C44/02 ,  B29C44/58 ,  B29K2105/04

摘要： A mold tool assembly includes a first tool having a protrusion for producing a respective hole in a foam body and a second tool configured to cooperate with the first tool to mold the foam body. The second tool defines a cavity corresponding to the protrusion. The mold tool assembly also includes a movable plunger for clearing flash corresponding to and located at least partially within the cavity in the second tool, and movable between a disengaged position when the first and second tools are separated, and an engaged position when the first and second tools are closed. The mold tool assembly also includes an actuator configured to move the movable plunger between the engaged position and the disengaged position. In the engaged position, the movable plunger contacts the protrusion to seal the cavity, and in the disengaged position, at least a portion of the movable plunger extends below a bottom surface of the second tool into the hole.

公开(公告)号：US20230150217A1

公开(公告)日：2023-05-18

申请号：US18052243

申请日：2022-11-03

申请人： The Goodyear Tire & Rubber Company

发明人： Christophe Jean Alexis Ghislain Pierre ,  Michel Jean Yves Windehausen

IPC分类号： B29D30/06 ,  B29C33/00

CPC分类号： B29D30/0606 ,  B29C33/0038 ,  B29C2791/006 ,  B29D2030/0607

摘要： A process for molding a tire within a tire mold having movable elements displaceable to bring the tire mold into an open position or a closed position. The tire mold comprises upper and lower side members; mold segments defining a mold cavity; and sealing means for sealing the mold cavity. The process comprises steps of providing a tire mold having one or more closing seal members; placing the green tire into the mold cavity; placing one or more closing seal members next to a cooperating surface so as to face it without contacting it, by bringing the tire mold into a partial closure position; and drawing a vacuum on the mold cavity causing the one or more closing seal members to be moved or deformed by suction until they are in contact with the cooperating surface so that the mold cavity is sealed in an airtight manner.

公开(公告)号：US09950457B2

公开(公告)日：2018-04-24

申请号：US14776073

申请日：2013-03-14

申请人： Brian D Wilson

发明人： Brian D Wilson

IPC分类号： B29C45/27 ,  B29D30/02 ,  B29C45/34 ,  B29C45/26 ,  B29C33/00 ,  B29D30/06 ,  B29C33/10 ,  B29C33/30 ,  B29C39/00 ,  B29C39/24 ,  B29C39/26 ,  B29K75/00 ,  B29L30/00 ,  B29C45/00 ,  B60C7/00 ,  B60C7/14

CPC分类号： B29C45/2708 ,  B29C33/0038 ,  B29C33/0055 ,  B29C33/0061 ,  B29C33/0077 ,  B29C33/10 ,  B29C33/302 ,  B29C39/006 ,  B29C39/24 ,  B29C39/26 ,  B29C45/2669 ,  B29C45/34 ,  B29C2045/0041 ,  B29C2045/2671 ,  B29D30/02 ,  B29D30/0678 ,  B29K2075/00 ,  B29L2030/006 ,  B60C2007/005 ,  B60C2007/146

摘要： This invention relates generally to an apparatus for casting a portion of a tire or other article of manufacture, and, more specifically, to an apparatus that has a gate design that has a circular runner and concentric channel or waste reservoir for separating off-ratio material before it enters the cavity that forms a portion of the fire or oilier article of manufacture. The design may further include a passage that connects the runner to the waste reservoir as well as an air vent that allows trapped gas or air to exit the waste reservoir as it fills with waste material, a valve that Is operative!)′ associated with the passage for closing and opening the passage at appropriate times, and a nozzle for initially introducing material into the waste reservoir and subsequently into runner.

公开(公告)号：US20180022000A1

公开(公告)日：2018-01-25

申请号：US15657860

申请日：2017-07-24

申请人： CROCS, INC.

发明人： Stefano FERNIANI ,  Luca FAGGIN

IPC分类号： B29C45/17 ,  B29D35/14 ,  B29D35/00 ,  B29C45/16 ,  B29C45/26

CPC分类号： B29C45/1701 ,  B29C33/0038 ,  B29C45/16 ,  B29C45/1642 ,  B29C45/2602 ,  B29C45/2608 ,  B29C69/02 ,  B29C2045/2706 ,  B29C2791/006 ,  B29D35/0036 ,  B29D35/0045 ,  B29D35/142 ,  B29D35/148

摘要： A molding process according to one embodiment of the present disclosure includes injecting a first molding material into a mold cavity of a mold, the mold cavity formed by at least a mold cavity portion of a first platen and a second platen when the first platen is in contact with the second platen; opening the mold by separating the first and second platens; placing a second molding material at the first molding material while the first molding material remains with the first platen or the second platen; sealing a space between the first and second platens; removing a gas from the space while the space is sealed; and closing the mold while the space is sealed.

公开(公告)号：US09764501B2

公开(公告)日：2017-09-19

申请号：US14576229

申请日：2014-12-19

申请人： CooperVision International Holding Company, LP

发明人： John Robert Gibson ,  Geoffrey Douglas Sydney Payne

IPC分类号： B29C33/38 ,  B29C33/00 ,  B29C33/30 ,  B29D11/00 ,  B29L11/00 ,  B29C33/40 ,  B29C43/58

CPC分类号： B29C33/38 ,  B29C33/0038 ,  B29C33/303 ,  B29C33/40 ,  B29C2043/5833 ,  B29D11/00038 ,  B29D11/005 ,  B29L2011/0041

摘要： A contact lens mold part and a contact lens mold assembly (1) are provided. The contact lens mold assembly includes a first mold part (2) and a second mold part (3) assembled together. Each mold part has a lens-forming surface with a circumferential edge, a stop surface extending from the circumferential edge, an intermediate region extending from the stop surface, and an alignment surface extending from the intermediate region. The mold parts can be made to fit together with an interference fit. A method of making a contact lens using the contact lens mold assembly is also provided.

公开(公告)号：US20170165878A1

公开(公告)日：2017-06-15

申请号：US15379287

申请日：2016-12-14

申请人： Vision Ease, LP

发明人： David Olund ,  Sarawuth Seewattanangkoon ,  Hannah Vu ,  Ladawan Chantharadet ,  Pasin Pudsayapong ,  Harjit Bhambra ,  Jeff Brown ,  Richard Blacker

IPC分类号： B29C39/00 ,  G02B1/10 ,  B29D11/00

CPC分类号： B29C39/003 ,  B29C33/0038 ,  B29C33/0077 ,  B29C33/12 ,  B29C39/10 ,  B29D11/00009 ,  B29D11/00528 ,  G02B1/10

摘要： An optical lens casting gasket, wafer, and system and method that provides for more efficient formation of optical lenses employing optically functional wafers.

公开(公告)号：US20170113387A1

公开(公告)日：2017-04-27

申请号：US15401760

申请日：2017-01-09

申请人： Gregory Arther Huber

发明人： Gregory Arther Huber

IPC分类号： B29C45/26 ,  B29C45/53

CPC分类号： B29C33/303 ,  B29C33/0038 ,  B29C33/306 ,  B29C33/3842 ,  B29C33/405 ,  B29C45/02 ,  B29C45/14655 ,  B29K2821/00 ,  B29K2905/12 ,  B29L2031/34

摘要： Top and bottom ferrous carrier plates have a plurality of pairs of mating insert receptacles in full carrier plates and interlocked partial carrier plates. Pairs of mating nonferrous pre-molded inserts with mating mold cavities insert with a three axis floating fit into mating insert receptacles. Insert contact faces each comprising a flat surface portion having a plurality of mating alignment elements adapted for automatic precision alignment of the mating pair of pre-molded inserts. An injector structure comprising a plunger and pot bushing structure communicates with a pot on each top pre-molded insert. The bushing structure has a solidifying cavity and stripping structure so that retraction of the plunger separates the solidified material from the plunger face for automatic removal of surplus injected material after each molding cycle.