These stoppers have long been gone from my machine. I use a rubber mat under it after it walked off my cupboard and crashed on the floor. Didn't even ruin the cake! or the machine, about 15 years ago.(orange Chef #A702) I believe it was origionally a demo machine for sunrise industries who sold these machines or gave them away for families who purchased powerded milk over a long period of time. This was a door to door sales person which was quite common in the 1960's. My machine is getting quite noisy and grindy like. I would hate for it to stop after all it is only 40 years (aprox) old I would like to purchase the plate to go under the white plastic bowl. Also my hook needs a new plastic guard. Thanks willl be real happy to hear from you. These are fabulous machines if a person can get hold of them.
Ada Sonjohn, December 2008