friction calender Directory References Discover 19 Essential Italian Churches 10 Legendary Creatures from Around the World What If the President Is Impeached? What’s the Difference Between Bison and Buffalo? 6 Lost Civilizations 7 Important Dates in Jupiter History 6 of the World's Most Dangerous Birds Contents Ask the Chatbot a Question friction calender technology Ask the Chatbot a Question Learn about this topic in these articles:calenders In calenderA special type called the friction calender was patented in 1805 by William Smith, and the schreiner calender was developed about 1895. Calenders for embossing and moiréing are other types in use.Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.