| 摘要 |
PCT No. PCT/SE97/00055 Sec. 371 Date Sep. 25, 1998 Sec. 102(e) Date Sep. 25, 1998 PCT Filed Jan. 16, 1997 PCT Pub. No. WO97/26818 PCT Pub. Date Jul. 31, 1997A braking arrangement for dispensers of continuous material particulary paper dispensers includes a first gearwheel arranged for rotation about a first axis, and second gearwheel arranged for rotation about a second axis. The second gearwheel is arranged for displacement relative to the first gearwheel such that the second axis remains parallel to the first axis. In addition, the second gearwheel is biased towards the first gearwheel to partially intermesh therewith such that a variable gap is defined between the first and second gearwheel for passage of a continuous material. |
