|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B29C-070/44 B29D-099/00 B29C-070/32 B29C-041/04 B29C-043/12 B29L-031/30|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 43|
An apparatus includes a first tube, a motor, a support, and a tubular mold having an inside surface. The motor rotates the first tube and the tubular mold. A vacuum bag is disposed over the inside surface of the tubular mold. A plurality of second tubes and a plurality of third tubes extend radially from the first tube. The second and third tubes establish fluid communication between the first tube and a tubular space defined between the bag and the inside surface. A resin injection system is configured to inject a resin into the tubular space by conveyi...
1. Apparatus for producing a composite fiber structure, comprising: a forming tool comprising: a first tube;a motor connected to the first tube;a support connected to the motor, to the first tube, and to a tubular mold, wherein the tubular mold is disposed around the first tube at a radial distance from the first tube, wherein the tubular mold and the first tube are substantially coaxial, wherein the tubular mold comprises an inside surface, wherein the motor is configured to rotate the first tube, the support, and the tubular mold substantially continuo...