ES205085A2 - Improvements introduced in the object of the main patent no. 205072 (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the object of the main patent no. 205072 (Machine-translation by Google Translate, not legally binding)
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.)
GM Pfaff AG
Original Assignee
GM Pfaff AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GM Pfaff AGfiledCriticalGM Pfaff AG
Priority to ES0205085ApriorityCriticalpatent/ES205085A2/en
Publication of ES205085A2publicationCriticalpatent/ES205085A2/en
Improvement in a threader device disposed at the head of a sewing machine characterized in that the stop element mounted on the guide rod (2) for example a pin (15) is forcibly guided during its tilting movement by a path arranged on the surface stop (provided for example in the pin of the needle holder stem) for example in the form of a slit or groove to achieve the cooperation respectively excessive unión with the bar of the needle holder (61). (Machine-translation by Google Translate, not legally binding)
ES0205085A1952-08-221952-08-22Improvements introduced in the object of the main patent no. 205072 (Machine-translation by Google Translate, not legally binding)
ExpiredES205085A2
(en)
A device for sewing chain points in a sewing machine that has instruments to form double spot. (Machine-translation by Google Translate, not legally binding)
Thread feed device in circular tricotosa machines provided of such devices and procedure to work with these tricotosas (Machine-translation by Google Translate, not legally binding)