A presser foot mechanism for a ribbon sewing machine
By designing a positioning plate and presser frame for the presser foot mechanism on the ribbon sewing machine, the problem of positional shift of the ribbon segment during sewing is solved, resulting in higher sewing quality.
CN224362993UActive Publication Date: 2026-06-16NINGBO SUPREME ELECTRONIC MASCH INC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO SUPREME ELECTRONIC MASCH INC
- Filing Date
- 2025-05-22
- Publication Date
- 2026-06-16
AI Technical Summary
Technical Problem
In the prior art, when the material feeding and conveying mechanism of the ribbon sewing machine picks up and delivers the ribbon to the sewing area, the ribbon segment is prone to deviate from the set position, resulting in a decrease in sewing quality.
Method used
A presser foot mechanism for a ribbon sewing machine was designed. The position of the ribbon segment is corrected by the positioning plate and the pressure frame on the presser foot mounting base. The positioning plate and the pressure frame are driven by a cylinder to slide horizontally, ensuring that the ribbon segment is accurately positioned before sewing.
Benefits of technology
This effectively prevents the decorative ribbon segments from shifting position during sewing, thus improving the sewing quality.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224362993U_ABST
Abstract
The utility model discloses a kind of presser foot mechanisms of belt sewing machine, including the presser foot installation base plate for sewing feeding, it is characterized by: third lifting cylinder mounting seat is equipped on presser foot installation base plate, first lifting block is slidably equipped in third lifting cylinder mounting seat front side;First lifting block is equipped with first pressure frame, and the rectification plate that is horizontally slid relative to first pressure frame;Rectification plate and first pressure frame are respectively made with the first movable slot for accommodating belt segment;First lifting block is equipped with the first rectification cylinder for driving rectification plate horizontal sliding.
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