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2. Hole punch - Wikipedia

   en.wikipedia.org/wiki/Hole_punch

   [1] [2] A Google Doodle was used on 14 November 2017 to celebrate the 131st anniversary of the hole punch. [3] The first record for a single-hole puncher—a ticket punch—was published in 1885, when Benjamin Smith helped create a spring-loaded hole puncher that had a receptacle to collect the chads. Smith dubbed it the "conductor's punch".

3. Swingline - Wikipedia

   en.wikipedia.org/wiki/Swingline

   The Swingline 747 Rio Red The Swingline Commercial Desk Stapler A staple remover. Swingline was founded in 1925 in New York City by Jack Linsky. [2] At that time, it was known as the Parrot Speed Fastener Company and opened its first manufacturing facilities on Varick Street, and in Long Island City in 1931. [2]

4. Punching - Wikipedia

   en.wikipedia.org/wiki/Punching

   Die and punch shapes affect the force during the punching process. The punch force increases during the process as the entire thickness of the material is sheared at once. A beveled punch helps in the shearing of thicker materials by reducing the force at the beginning of the stroke. However, beveling a punch will distort the shape because of ...

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   Discover the best free online games at AOL.com - Play board, card, casino, puzzle and many more online games while chatting with others in real-time.

6. Automatic center punch - Wikipedia

   en.wikipedia.org/wiki/Automatic_center_punch

   (The spring's preload compression can usually be adjusted by loosening or tightening the end cap at the back-most portion of the punch, to decrease or increase the force of the punch.) A stopped hole drilled in the front center portion of the hammer mass facing the tumbler acts as a receiver for the rod, and as an anvil for the punch action.

7. Woman accused of stabbing postal worker over spot in NYC deli ...

   www.aol.com/woman-accused-stabbing-postal-worker...

   The woman accused of stabbing a postal worker to death over a spot in line at a Harlem deli has a long history of knife violence — and once threatened “to cut” one of her previous victims.