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US 2026/0009243 A1Published application
A wire tying machine
AssigneeHusqvarna AB
InventorsJonas SUNDMARK, Jonas ERIKSSON, Casper CHRISTIANSEN
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AssigneeHusqvarna AB
InventorsJonas SUNDMARK, Jonas ERIKSSON, Casper CHRISTIANSEN
Estimating the term…
The present disclosure relates to a wire tying machine (100) adapted to tie wire knots (153) that secure reinforcement bars (105, 106) together. The wire tying machine (100) comprises a lid (160, a main body part (102), a trigger (140) and a spool compartment (155) that is adapted to accommodate a wire spool 5 150 comprising a length of wire (151) behind the lid (160). The wire tying machine (100) is arranged to feed (110) a free end (152) of the wire (151) out from an opening in a tying head (101) of the wire tying machine (100). The wire tying machine (100) comprises a control unit arrangement (130) and a sensor arrangement (120), where the sensor arrangement (120) is adapted to detect if the lid (160) is in a closed position (A) or in an opened position (B), and to output a signal to the control unit arrangement (130), which signal is indicative of if the lid (160) is in the closed position (A) or in the opened position (B).
A wire tying machine adapted to tie wire knots that secure reinforcement bars together, where the wire tying machine comprises a lid, a main body par, a trigger and a spool compartment that is adapted to accommodate a wire spool comprising a length of wire behind the lid, wherein the wire tying machine is arranged to feed a free end of the wire out from an opening in a tying head of the wire tying machine, wherein the wire tying machine comprises a control unit arrangement and a sensor arrangement, wherein the sensor arrangement is adapted to detect if the lid is in a closed position or in an opened position, and to output a signal to the control unit arrangement, the signal indicating whether the lid is in the closed position or in the opened position.
18-22. (canceled)
A method for controlling loading and threading of reinforcement bar tying wire into a wire tying machine that comprises a lid, a trigger, a sensor arrangement and a tying head, wherein the lid is adapted to at least partly cover spool compartment adapted to accommodate a wire spool, wherein the method comprises
(canceled)
A control unit arrangement adapted to control a function of a trigger comprised in a wire tying machine that also comprises a lid, the trigger, a sensor arrangement and a tying head, wherein the lid is adapted to at least partly cover spool compartment adapted to accommodate a wire spool, characterized in that wherein the control unit arrangement is adapted to control the function of the trigger in dependence of a signal received from the sensor arrangement such that
27-53. (canceled)
Dependencies are inferred from the claim text.