connected to a drive motor not shown in fig1 within the module the core is also fixed in the axial direction between the rollers a guide baffle 236 that is adjustable by means of screws is disposed on the frame and the paper tube web 8 can be delivered via its guide face 237 the paper tube web is drawn across the mushroom shaped inlet head 238 and opened out in the process and pulled through between the rollers as seen from fig2 and 23 the shaft 234 carries the outer roller 241 and via the two bevel gears 301 and 302 drives the shaft 303 and thus also the roller 251 the shaft 303 via the bevel gears 304 305 then drives the shaft 306 and thus also the roller 241 u2032 the shaft 234 moreover via the bevel gear 307 and the bevel gear 308 drives the shaft 309 on which the roller 251 is seated the rollers 241 241 u2032 251 251 u2032 cooperate in such a manner with rollers 261 261 u2032 262 262 u2032 271 271 u2032 272 272 u2032 disposed freely rotatably on the internal tube 310 which is part of the core 235 that when the shaft 234 is driven a paper tube web 8 is pulled through between the outer rollers and the inner rollers the rollers 261 261 u2032 271 271 u2032.