专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4446084A1 APPARATUS AND METHOD FOR THE MANUFACTURE OF GUSSET FILLERS 审中-公开
公开(公告)号：EP4446084A1
公开(公告)日：2024-10-16
申请号：EP24169539.4
申请日：2024-04-10
申请人： Spirit Aerosystems (Europe) Limited , SHORT BROTHERS PLC
发明人： WILSON, Robert Samuel , BRANIFF, Mark , MOORE, Alan , KAKARATSIOS, Zacharias
IPC分类号： B29C43/34 , B29C48/92 , B29C33/00 , B29C33/52 , B29K105/08 , B29K105/12 , B29K105/16 , B29K311/02 , B29K311/10 , B29K311/14 , B29K705/00
CPC分类号： B29C2043/343820130101 , B29C43/34 , B29C2948/9213320190201 , B29C2948/9244720190201 , B29C2948/92620190201 , B29C2948/925820190201 , B29C48/06 , B29C48/155 , B29C48/266 , B29C48/92 , B29K2105/085420130101 , B29K2105/080920130101 , B29K2105/084520130101 , B29C48/002 , B29K2705/0020130101 , B29C33/52 , B29C33/0055 , B29K2105/1620130101 , B29K2105/1220130101 , B29K2311/0220130101 , B29K2311/1020130101 , B29K2311/1420130101 , B29C48/02 , B29C48/05
摘要： An apparatus (2) for forming a noodle (20) within an elongate groove (14) of a product is provided comprising an extrusion system comprising at least one extruder nozzle (4) through which noodle material (16) is extruded, at least one levelling device (6) adjacent the extruder nozzle (4) which levels the noodle material (16), and a gantry system which moves the extruder nozzle (4) and the levelling device (6) along the elongate product groove (14), such that noodle material (16) is extruded along the product groove (14) and is levelled to form at least part of the noodle (20) within the product groove (14).

2. 发明公开

EP4434734A1 METHOD AND APPARATUS FOR MANUFACTURING A COMPOSITE PRODUCT 审中-公开
公开(公告)号：EP4434734A1
公开(公告)日：2024-09-25
申请号：EP24164967.2
申请日：2024-03-20
申请人： Spirit Aerosystems (Europe) Limited , SHORT BROTHERS PLC
发明人： WILSON, Robert Samuel , BRANIFF, Mark , MOORE, Alan , KAKARATSIOS, Zacharias
IPC分类号： B29C70/48 , B29C33/02 , B29C70/54
CPC分类号： B29C70/48 , B29C70/443 , B29C70/548 , B29C33/505
摘要： A resin transfer injection apparatus (1) and method for manufacturing a composite product is provided comprising first and second tools (7, 9), fashioned to at least partially correspond with first and second outer edges of the product, a preform assembly (11), comprising a product preform (12) fashioned to define a shape of the product, fitted between the first and second tools, at least one heater which allows the first and second tools (7, 9) and the preform assembly (11) to reach at least a predefined temperature, at least one spacing device to form a first cavity (19) between the preform assembly (11) and the first tool (7) and a second cavity (21) between the preform assembly (11) and the second tool (9), a tool movement mechanism for closing and opening the first and second tools (7, 9), at least one vacuum pump which establishes a partial vacuum between the first and second tools (7, 9), and a resin injection system which injects a volume of pressurised preheated resin simultaneously into the first and second cavities (19, 21), wherein injection pressure of the resin and the partial vacuum moves the resin throughout the first and second cavities (19, 21) and starts infusion of the resin into the product preform (12) of the preform assembly (11) simultaneously from the first and second cavities, the first and second tools (7, 9) are closed to reduce the first and second cavities (19, 21) and apply pressure to accelerate infusion of the resin into the product preform (12) of the preform assembly (11) simultaneously from the first and second cavities (19, 21) and the resin is allowed to cure to form the product.

3. 发明申请

WO2021099763A1 VACUUM APPARATUS AND METHOD 审中-公开
公开(公告)号：WO2021099763A1
公开(公告)日：2021-05-27
申请号：PCT/GB2020/052857
申请日：2020-11-11
申请人： SPIRIT AEROSYSTEMS (EUROPE) LIMITED
发明人： KAKARATSIOS, Zacharias
IPC分类号： B29C37/00 , B29C70/54 , B29C70/34
摘要： Disclosed is a vacuum apparatus for applying a vacuum to a reinforcement lay-up during in composite manufacture, and a method of use. The vacuum apparatus comprises a vacuum port component (100) having body portion (102) defining a contact surface (104) and an internal cavity. A vacuum port (108) for connection to a vacuum pump is oriented away from the contact surface communicates with the internal cavity. The vacuum port component can be connected to vacuum component (200) body portion also defining a contact surface and an internal cavity (207), and further comprising a plurality of inlet apertures or slots (206) extending therethrough and in communication with the vacuum component internal cavity.

4. 发明公开

EP4061600A1 VACUUM APPARATUS AND METHOD 审中-实审
公开(公告)号：EP4061600A1
公开(公告)日：2022-09-28
申请号：EP20803899.2
申请日：2020-11-11
申请人： Spirit Aerosystems (Europe) Limited
发明人： KAKARATSIOS, Zacharias
IPC分类号： B29C37/00 , B29C70/54 , B29C70/34

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式