When sewing zipper bag sewing machine needle treatment
Source:
|
Author:feilingen
|
Published time: 3289 days ago
|
1257 Views
|
Share:
When using zipper bag sewing machine sewing needle, which is due to a fault on the machine needle zippers and other metal body caused.
When using zipper bag sewing machine sewing needle, which is due to a fault on the machine needle zippers and other metal body caused. In this regard, I propose to re-adjust the needle guard, so that the needle guard needle guard to play a role. Because in the seam zipper, fabric is relatively thicker, prone skewed machine needle cloth, if the needle guard and the needle gap is too large, and would not achieve the role of protecting the needle, the needle will tie in the needle plate resulting in failure on the needle, the feed dogs or other metal parts.
In addition, the proposed operator should be adjusted needle guard near the needle position, so even if the needle deflection occurs in the course of thorn cloth, needle guard still looks like a wall of protection.
