SETT OCH ANORDNING FOR FRAMSTELLNING AV GUMMISLANGAR I BOJD FORM

摘要

Curvilinear rubber hose sections are mfd. by feeding a succession of abutting hollow and flexible mandrels to rubber extruders, sepg. the mandrels from each other, bending them to the required curvilinear configuration and vulcanising the rubber. - The hoses are used for radiator water cooling hoses. Manual operation in hose mfr. is reduced to min.