公开(公告)号：US4358337A

公开(公告)日：1982-11-09

申请号：US324038

申请日：1981-11-23

申请人： Eugene R. Johnson ,  Jack P. Haran

发明人： Eugene R. Johnson ,  Jack P. Haran

IPC分类号： B05C17/01 ,  B44C7/06 ,  B32B31/00 ,  B44C7/00

CPC分类号： E04F21/165 ,  B05C17/01 ,  B44C7/06 ,  E04F21/026 ,  E04F21/1655 ,  E04F21/1657 ,  Y10T156/1352 ,  Y10T156/1361 ,  Y10T156/179 ,  Y10T156/1795 ,  Y10T156/18

摘要： A tape applicator and mastic dispenser for dry wall taping comprising a holder for a replaceable cartridge, means for forcing mastic material from said cartridge through a discharge outlet onto a tape, tape advancing means for feeding a tape from a supply roll beneath the discharge outlet, a roll for applying a mastic coated segment of tape onto a wall joint and means connecting the roll to the tape advancing means for positioning the roll in retracted or tape supporting position by actuation of the tape advancing means, whereby the pressure roll is retracted as tape is advanced beneath the discharge outlet and selectively positionable in front of the dispenser for supporting and applying mastic coated tape to a wall joint.

摘要翻译： 一种用于干壁胶带的胶带涂抹器和胶泥分配器，包括用于可替换盒的保持器，用于将来自所述盒的胶乳材料通过出口排出到胶带上的装置，用于从排出口下方的供给辊供给带的带前进装置， 用于将胶粘涂层的胶带段施加到壁接头上并将辊连接到带前进装置的装置的辊，用于通过致动带进给装置将辊定位在缩回或带支撑位置，由此压辊缩回为带 在排出口下方前进，并且可选择性地定位在分配器的前面，用于支撑并将涂胶带施加到壁接头。