| 摘要 |
Apparatus for continually joining paper webs, comprising means able to compress the said webs ( 5, 6 ) onto an impression cylinder or roller ( 4 ) while the webs advance toward an outlet section of the apparatus, characterized in that said compressive means include a roller or cylinder ( 2 ) which exhibits a hard outer surface ( 20 ) supported by an underlying elastic surface ( 23 ). |
