Improvements in or relating to holders for rolls of adhesive tape and the like
Реферат: 353,762. Holders for rolls of adhesive tape &c. JOHNSON & JOHNSON (GT. BRITAIN), Ltd., Slough.-(Johnsom & Johnson ; New Brunswick, New Jersey, U.S.A.) Sept. 18, 1930, No. 27961. [Class 18.] A holder for rolls of adhesive tape &c. comprises a hollow spindle 5 with, at one end, a fixed guard 7 and a handle 6 and, at the open end, a removable guard 8 with a tubular shank which enters and can be locked on to the spindle. The locking means may comprise a bayonet connection 10. The tape is on a sleeve 13 adapted to rotate on the spindle, and the guards 7, 8 have polygonal edges to prevent the holder rolling.
Center core for rolls of pressure-sensitive adhesive tape and methods of making same
Номер патента: US3448774A. Автор: Thomas G Nelms. Владелец: Thomas G Nelms. Дата публикации: 1969-06-10.