Tape dispenser
AssigneeH.B. Fuller Company
InventorsCharles E. Asbury, Jr., Boris Boltak, Victor H. Clausen
Life of this patent
Estimating the term…
Abstract
A tape dispenser includes an automatic tension control mechanism and provision for auto-splicing the tail portion of one tape to the leading portion of another.
Claims7
In a method of dispensing reinforcing or tear tape in which rolls of tape are periodically exhausted as the dispensing is desired to continue, an improvement comprising the steps:
- providing a roll of a first tape having attached to a trailing end thereof an obstacle extending thereacross;
- providing a roll of a second tape having attached to a leading end thereof a string extending thereacross, said string having first and second ends;
- dispensing tape from the first roll and while so doing, tying the two ends of the string together to form a closed loop around the first tape whereby the loop has a width narrower than the obstacle to prevent passage of the obstacle therethrough;
- permitting the first roll of tape to be exhausted, whereby the loop tied around the first tape will catch the obstacle extending thereacross, thereby linking the trailing end of the first tape to the leading end of the second tape and causing tape to be dispensed from the second roll.
A spool of reinforcing or tear tape, said tape having affixed to a leading end thereof a length of string with first and second ends, wherein said ends can be tied together to form a loop which may be used to link said leading end to the trailing end of another spool of tape.
A spool of reinforcing or tear tape, said tape having affixed to a trailing end thereof an obstacle extending across and beyond the width of the tape, the trailing end of the tape being folded back over the obstacle to adhere to itself, thereby securing the obstacle to the trailing end of the tape.
Dependencies are inferred from the claim text.