Package of 4 snaps for punch card knitting machines.
Fits all 4.5mm and 9mm knitting machines.
The plastic snaps that come with a punch card knitting machine serve an important function in helping to secure the punch cards properly during the knitting process. Here's what they do:
1. Card Alignment & Stability
The plastic snaps connect the cards into a continuous loop. They help to keep the punch card aligned correctly in the punch card reader on the knitting machine. They ensure the punch card moves smoothly through the reader, preventing slippage or misalignment.
2. Prevent Card Shifting
These snaps help to hold the punch card in place as it moves through the machine. Without them, the punch card might shift or slide out of position, causing irregular patterns or even jamming the machine. The snaps make sure the card stays in the correct position throughout the knitting process.
3. Enable Pattern Reading
By securing the card properly, the snaps ensure the machine can read the punched holes accurately, which is critical for creating the desired stitch patterns. The correct movement of the card allows the machine to knit the correct pattern based on the punched holes in the card.
Summary
The plastic snaps help ensure the punch card stays securely in place, allowing the knitting machine to properly read the pattern and knit accurately. They prevent the punch card from shifting, misaligning, or slipping, contributing to a smooth and efficient knitting process.