| 摘要 |
PCT No. PCT/SE96/00547 Sec. 371 Date Nov. 26, 1997 Sec. 102(e) Date Nov. 26, 1997 PCT Filed Apr. 25, 1996 PCT Pub. No. WO96/38035 PCT Pub. Date Dec. 5, 1996A device (1), for example a teat liner, for reception of a teat comprising an element (2), which presents a thin, flexible wall surrounding a channel for reception for said teat, wherein said wall in a direction towards the channel has an inner side and in direction from the channel an outer side. The outer side of the wall is provided with a large number of surface enlargements (3), which have such a form, size and distribution that they form obstructions to propagation of cracks on the outer side of the wall. The invention also relates to a method for the manufacture of the device. |
