Bias tape maker
AssigneeClover Mfg. Co., Ltd.
InventorKatsuhiko Ozeki
Life of this patent
Estimating the term…
Abstract
A bias tape maker includes an outer shell including a tape entering port and a tape exiting port for introduction and exit of a main tape, respectively, and an inner core fitted in the outer shell for defining a main tape passage between the outer shell and the inner core. The main tape passage has a tape folding portion for folding longitudinal margins of the main tape toward each other. The outer shell is provided with an auxiliary tape entry window adjacent the tape exiting port for introducing an auxiliary tape into the tape folding portion of the main tape passage.
Claims15
A bias tape maker comprising:
- an outer shell including a tape entering port and a tape exiting port for introduction and exit of a main tape, respectively;
- and
- an inner core fitted in the outer shell for defining a main tape passage between the outer shell and the inner core, the main tape passage including a tape folding portion for folding longitudinal margins of the main tape toward each other;
- wherein the outer shell is provided with an auxiliary tape entry window means adjacent the tape exiting port for introducing an auxiliary tape into the tape folding portion of the main tape passage.
A combination of a bias tape maker, a main tape and an auxiliary tape, the bias tape maker comprising:
- an outer shell including a tape entering port and a tape exiting port for introduction and exit of the main tape, respectively;
- and
- an inner core fitted in the outer shell for defining a main tape passage between the outer shell and the inner core, the main tape passage including a tape folding portion for folding longitudinal margins of the main tape toward each other;
- wherein the inner core includes an upper portion formed with an auxiliary tape guide groove for guiding the auxiliary tape toward the tape exiting port.
Dependencies are inferred from the claim text.