Assertion: bobbin's thread | /r/CapableOf | become tangled
Facets:
value: in the machine
type: LOCATION
value: in the bobbin
type: LOCATION
Source sentences:
text: You can use a sewing machine without a bobbin, but it is rarely successful and the thread may become tangled.
text: If the bobbin is wound without cutting the thread using the cutter built into the slit in the bobbin winder seat, the thread may become tangled in the bobbin and the needle may bend or break when the bobbin thread starts to run out.
text: The thread can bunch up and become tangled in the machine.