Perforation
id:
perforation-265-8526518
title:
Perforation
text:
A perforation is a small hole in a thin material or web. There is usually more than one perforation in an organized fashion, where all of the holes collectively are called a perforation. The process of creating perforations is called perforating, which involves removing bits of the workpiece with a tool. Old-fashioned lick-and-stick postage stamps are perforated. When a tool makes small cuts in the material it is called 'rouletting', because that tool often resembles a roulette wheel, with blade
brand slug:
wiki
category slug:
encyclopedia
description:
(Making) a small hole in a thin material
original url:
https://en.wikipedia.org/wiki/Perforation
date created:
date modified:
2023-12-16T00:28:41Z
main entity:
{"identifier":"Q1508510","url":"https://www.wikidata.org/entity/Q1508510"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/2c/Perforations_US1940_issues-2c.jpg","width":1391,"height":1155}
fields total:
13
integrity:
15