How to lubricate Greist Buttonholer
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background
Device Name: The Buttonholer
Model #: 1
Release Date: 1966
The Buttonholer is a sewing machine attachment made by Greist that makes uniform buttonholes automatically. It has five buttonhole templates for various sizes of buttons.
Identification
The Greist Buttonholer attachment is constructed of a blue-green colored metal with black accents. It has a rectangular shape. The Greist logo is printed on the top of the attachment just above the black adjustment knob. The company name and patent numbers are engraved on the silver metal bottom plate.