picker knives

picker knives

[′pik·ər ‚nīvz]
(computer science)
The narrow edges of a moving slide which will pick the bottom card from a stack and feed it to a card reader.
References in periodicals archive ?
On the 25th and 26th there will be stalls laden with seasonal fresh, dried, wild and cultivated mushrooms, wonderful mushroom sauces, oils and specialist picker knives, as well as the diamond of the culinary world -the truffle.