Cover structure applied in refractory muzzle and method of producing the same

• Main Authors: WANG, CHENG-HUAN, GER, GUANG-SHYANG, WAN, JUI-HUA, LIN, HSUANIH
• Format: Patent
• Language: English
• Published: 21.10.2006
• Edition: 7
• Subjects: EQUIPMENT FOR SHIPPING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The present invention relates to a cover structure applied in refractory muzzle and a method of producing the same. The cover may be installed at the muzzle of an emitter in which a frame and a force-equalizing rib is respectively made of fabric strengthened plastic, and a first protection layer and a second protection layer is respectively made of fabric cloth strengthened plastic; the first and the second protection layer is covered on the two sides of the frame and made up of the frame to form an accommodating space thereby; the force-equalizing rib is disposed in the accommodating space and defines a plurality of accommodating chambers; after filling foaming material into the accommodating chambers and assembling a handle bar and fixation pieces, a structure with low cost and light weight for easy to convey may be completed.