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.)
Ros-Man S L
Original Assignee
Ros-Man S L
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 Ros-Man S LfiledCriticalRos-Man S L
Priority to ES1973195973UpriorityCriticalpatent/ES195973Y/en
Publication of ES195973UpublicationCriticalpatent/ES195973U/en
Application grantedgrantedCritical
Publication of ES195973YpublicationCriticalpatent/ES195973Y/en
Combined alternative movement mechanism, for application in crochet knitting machines, characterized in that it is constituted by a motor mechanism composed of two eccentric connecting rods, driven at different speeds by a motor transmission, whose connecting rods are joined to the same articulated point a crankshaft mounted to a bar for operation of a drive mechanism for the needles of a loom, which mechanism consists of two crankshafts coupled in said bar and articulated to each pair of parallel rods and articulated in turn in a support for said needles, communicating to said support a resultant reciprocating movement due to the combination of two sinusoidal alternative movements, such that one of them has a duration double that of the rest, and so that the said common oscillation point is the one that describes the resulting curve. (Machine-translation by Google Translate, not legally binding)
ES1973195973U1973-10-081973-10-08
COMBINED ALTERNATIVE MOVEMENT MECHANISM.
ExpiredES195973Y
(en)
Improvements introduced in the transverse needle displacement producers in sewing machines. (Machine-translation by Google Translate, not legally binding)
Improvements in the mechanisms for the operation of a bar of guiahilos of a telar of gun of point and similar. (Machine-translation by Google Translate, not legally binding)
Improved device to produce the alternative or fixed transversal displacement of the needle in sewing machines. (Machine-translation by Google Translate, not legally binding)
Device for giving the alternative motion of rotation to the needle holder cylinders of the circular machines to make stockings with one or more cylinders. (Machine-translation by Google Translate, not legally binding)
Mechanism for the side displacement in constant or alternative position of the sewing in the sewing machines. (Machine-translation by Google Translate, not legally binding)
Improvements in the combined alternative movement mechanisms for point generation and similar telescopes. (Machine-translation by Google Translate, not legally binding)