发明名称 |
Label applicator |
摘要 |
A machine design is taught for automatically applying adhesive coated labels to folded cartons at a precisely adjusted location on a carton. Both labels and cartons are supplied singularly from bottom feed magazines. A cam oscillated vacuum picker curls one end of a label out of the magazine to be vacuum gripped to the peripheral surface of a rotating transfer drum. Continued rotation of the drum withdraws the remainder of the label from the magazine stack bottom and lays it to the drum periphery surface. A singular carton is slidably removed from the bottom of a respective magazine stack by a lugged conveyor belt and pushed into a timed nip proximity with the label carrying transfer drum. Between the label receiving and delivery positions, the label is carried past a fountain roll for surface coating of water or adhesive.
|
申请公布号 |
US4619726(A) |
申请公布日期 |
1986.10.28 |
申请号 |
US19850733323 |
申请日期 |
1985.05.13 |
申请人 |
WESTVACO CORPORATION |
发明人 |
COOK, STEPHEN F.;FISHER, HARLAND S.;KOSCIUCZYK, THEODORE E. |
分类号 |
B65C9/14;B65C9/30;(IPC1-7):B65C9/02;B65C9/10 |
主分类号 |
B65C9/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|