公开(公告)号：IT8368337D0

公开(公告)日：1983-12-22

申请号：IT6833783

申请日：1983-12-22

Applicant: MEFINA SA

Inventor： JIMENEZ OLINDO BARUFFA ANTONIO ,  PLOMB FRANCIS

IPC: D05B3/02 ,  D05B

Abstract: The needle bar (1) engaged in a pivoting cradle (2) is integral with a journal (3) connected by a connecting member (8) to a link (4) driven from the drive shaft (12) of the machine. In order to permit the head (23) of a loop holding member (25), mounted in the pedestal of the sewing machine, to engage in a loop (29) of the needle thread (27) during the ascending course of the needle (22), whatever may be its decentration, the connecting member (8) is formed by a bent extension of the crank pin of the link (4) engaged in a bore (7) of the journal (3).

公开(公告)号：IT8354070V0

公开(公告)日：1983-12-22

申请号：IT5407083

申请日：1983-12-22

Applicant: MEFINA SA

Inventor： JIMENEZ OLINDO BARUFFA ANTONIO ,  PLOMB FRANCIS

IPC: D05B3/02

Abstract: The needle bar (1) engaged in a pivoting cradle (2) is integral with a journal (3) connected by a connecting member (8) to a link (4) driven from the drive shaft (12) of the machine. In order to permit the head (23) of a loop holding member (25), mounted in the pedestal of the sewing machine, to engage in a loop (29) of the needle thread (27) during the ascending course of the needle (22), whatever may be its decentration, the connecting member (8) is formed by a bent extension of the crank pin of the link (4) engaged in a bore (7) of the journal (3).