Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PORRERA MANUBENS RAMON
Original Assignee
PORRERA MANUBENS RAMON
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Filing date
Publication date
Application filed by PORRERA MANUBENS RAMONfiledCriticalPORRERA MANUBENS RAMON
Priority to ES0008341UpriorityCriticalpatent/ES8341Y/en
Publication of ES8341UpublicationCriticalpatent/ES8341U/en
Application grantedgrantedCritical
Publication of ES8341YpublicationCriticalpatent/ES8341Y/en
The exclusive ownership and operation of a shuttle with automatic threading device characterized by forming at the end of the shuttle corresponding to the vertex of the bobbin a thread guide consisting of a curved spikelet that forces the thread coming from the bobbin to enter a notch that opens into the side of the shuttle itself into a cavity towards which said thread is retained by a metallic tip that prevents it from receding and from the referred spikelet the thread passes between two other spikes or keys arranged in the same cavity, one of which having its free end allows the thread to fall outside of the shuttle to be used as a plot. (Machine-translation by Google Translate, not legally binding)
ES0008341U1943-02-061943-02-06
Shuttle with automatic threading device.
ExpiredES8341Y
(en)