Set Em’ Up! Knock Em’ Down! Bowling’s Automated Pin Technology

According to the United States Bowling Congress (the national governing body for bowling as recognized by the United States Olympic Committee), 71 million people bowled at least once in 2010 and bowling is the number one participation sport in the United States. I began bowling at a young age, thanks to my parents who bowled in a weekly league at alleys in Northern Wisconsin and Upstate New York. In fact, my father and uncle were pin setters (aka “pin boys”) at the Lakeview Recreation (Chicago) and the Red Ray Lanes (Kewaunee, Wisconsin) respectively. And, no one “rolled” quite like my mother. She was so good that she even appeared, briefly although unsuccessfully, on Rochester television’s Bowling for Dollars. I recently rolled a few games and began thinking about how mechanization changed bowling. The AMF Automatic Pinspotter Records at the Archives Center details part of this history. The AMF Records allowed me to learn about part of the story—bowling’s “electric brain.”

Letterhead of the Ten-Pinnet Company, automatic bowling alleys, 1911.

Letterhead of the Ten-Pinnet Company, automatic bowling alleys, 1911. (AC0060-0001482)
The Tin-Pinnet Company of Indianapolis introduced an automatic bowling alley circa 1911 boasting the game was healthy, thrilling and automatic. Owners could purchase the alley (38 to 50 feet long), easily set it up in a space, and make a profit.

The game of bowling has changed over the years, thanks in large part to technology. Automatic pin setting technology was the first of many advances that would transform the game of bowling. Other advances, including the automatic ball return, lighted pin indicator, automatic scoring, and the electric-eye foul line violation detection, made the game more efficient and caused bowling as an industry to thrive.

Brochure, "The Automatics are Here..." AMF Pinspotter's Inc., [circa early 1950s]

Brochure, “The Automatics are Here…” AMF Pinspotter’s Inc., [circa early 1950s] (AC0823-0000001)

Brochure, "The Automatics are Here..." AMF Pinspotter's Inc., [circa early 1950s], inside spread. (AC0823-0000001-01)

Brochure, “The Automatics are Here…” AMF Pinspotter’s Inc., [circa early 1950s], inside spread. (AC0823-0000001-01)

Bowling is simple right? Throw a ball weighing approximately six to sixteen pounds down a lane and knock down ten pins. If you’re lucky, you’ll avoid throwing a gutter ball and knock down a few pins. Then, the pins you knocked down will disappear, the remaining ones will be reset and your ball will appear magically in the ball return and you can try again. This wasn’t the case with bowling prior to 1946. The technology of the automatic pin setting machine was slow to catch on. Pin setting apparatuses, such as John Kilburn’s 1908 invention (US Patent 882,008), were early attempts to mechanize the process. Before mechanization, humans did the pins setting, typically young men. Not only was this terribly inefficient, the work was tiring, gritty, and low-paid. Subsequent patents by Kilburn in 1911, 1917, and later years were not adopted, but in 1941, Gottfried “Fred” Schmidt of Pearl River, New York, patented a bowling pin setting apparatus (US Patent 2,208,605) and a suction lifter (US Patent 2,247,787). As Schmidt noted in his patent application, previous apparatuses did not work satisfactorily because they “could not accurately spot the pins or engage with the pins left standing.” Schmidt would know.  A bowler himself, he received twelve patents for bowling pin setting apparatuses. All of Schmidt’s patents were assigned to the Bowling Patents Management Corporation, which was later purchased by American Machine & Foundry Company (AMF) thus giving AMF the patent rights to manufacture and use the technology. AMF was no stranger to diversification or tackling mechanization projects. In 1900, the company made tobacco manufacturing machinery; in the 1920s, bread wrapping machines; and in the 1930s necktie making machines. Bowling fit right in with their plans.

Photograph, American Bowling Congress Tournament, Fort Worth, Texas, 1957 March. (AC0823-0000002)

Photograph, American Bowling Congress Tournament, Fort Worth, Texas, 1957 March. (AC0823-0000002)

Photograph, American Bowling Congress Tournament (showing machinery), Fort Worth, Texas, 1957 March. (AC0823-0000003)

Photograph, American Bowling Congress Tournament (showing machinery), Fort Worth, Texas, 1957 March. (AC0823-0000003)

The pinspotter weighed 2,000 pounds and operated at a speed of seven to ten games per hour—depending on the speed of the bowler. The machine had eight principle assemblies: the cushion (stops the ball); the ball lift (carries the ball high enough to allow a gravity return); the sweep (removes deadwood from the alley); the carpet (carries pins from the alley into the pin elevator); the pin elevator (wheel that carries the pins and delivers them to the distributor); the distributor (takes pins from the elevator wheel and delivers them to the table); the table (location where the pins are spotted for the next frame); and the electrical system (selects the cycle for the machine to perform). After a bowler released the ball and knocked pins down, the rack above the pins came down and using a suction cup, picked up any pins left standing.  A bar then dropped down and swept away the fallen pins (aka “deadwood”). The fallen pins then moved onto a pit conveyor belt and were fed into a moving cylinder that carried them to the top of the machine. The pins, still held in place by suction were reset onto the alley and the bowler’s ball was returned to them via a conveyor belt mechanism. Finally, pins were set back (spotted) into place and the process could begin again.

Ticket for Bellevue Bowling Club Masquerade, 1900 January 20 (AC0060-0001483-01)

Ticket for Bellevue Bowling Club Masquerade, 1900 January 20 (AC0060-0001483-01)

Ticket, Bellevue Bowling Club Masquerade, 1900 January 20 (AC0060-0001483-02)

Ticket, Bellevue Bowling Club Masquerade, 1900 January 20 (AC0060-0001483-02)

In 1946, AMF unveiled the new pin setter, known as the Automatic Pinspotter (Model 82-30), to the public during the American Bowling Congress (ABC) Tournament in Buffalo, New York.  AMF was unable to demonstrate their machine at the tournament itself, so they set-up their new machine in a nearby building to promote its efficiency. Not until 1952 would the Pinspotter be ready for prime time and have finally gained acceptance. By 1958, AMF had leased 40,000 pinspotters, truly mechanizing bowling centers across the United States.

So, if you haven’t bowled lately, get out there and roll a few games!

Sources

New York Times, “40,000th Pinspotter: American Machine & Foundry Marks Bowling Aid Leasing,”  June 22, 1958, page F2.

New York Times, “Diversification for Growth and Stability…Horizons Unlimited for AMF—Serving the Consumer, Industry and Defense,” November 4, 1956, page 376.

Inventing the Future: 3D Printing

It is hard not to look back to the history of printing, see how far we have come, and what the purpose of printing technology has done for society. It all started as the necessity of sharing information and passing knowledge to others. Even though the first printing process started back in the form of woodblocks used in China for printing on textiles and paper, it was a way to reproduce information for the masses and fairly fast. Not only was it a way to share information, but also to make art and design attainable by everyone.

A 3D printed cast.

A 3D printed cast. Image from http://jakevilldesign.dunked.com/cortex.

The technology of modern day printing has changed so much in the last few decades—without these advances cool things like the custom 3D cast pictured above may have never happened. A Victoria University of Wellington grad student, Jake Evill is pushing the boundaries of couture casts with his Cortex cast. Each cast can be customized and fitted for the patient—based upon the injury, X-rays taken, and a 3D scan of the surrounding limb. These casts are not only lightweight and airy, but they are designed to be able to be removable, worn with clothes, and be shower-friendly. No more gross, stinky plaster or fiberglass casts. Granted, this thing may take a while to print—24 to 72 hours to fully set—but we at least have these possibilities.

Advancements in printing have even enabled people to even get their face—and life—back. According to an article in the Sydney Morning Herald, restaurant manager Eric Moger had lost a third of his face to an aggressive tumor that was growing underneath the skin on his face. Now he has had an opportunity to get his face back through advancements in printing technology. By taking scans of what was left of his skull and using computers to recreate the other side of his face using nylon plastic, Moger is now able to drink water without having liquid running out of one side of his face. The social value of printing has a positive impact on people’s lives; it is amazing to think that in the near future, printing could function on a cellular level, printing real skin or even body parts.

A life-size 3D print of Thomas Jefferson.

A life-size 3D print of Thomas Jefferson on exhibit at The National Museum of African American History and Culture (temporarily located at The National Museum of American History. This exhibit is now closed). Photo via Smithsonian 3D Digitization Facebook page, photo by C. Thome.

Even the Smithsonian has jumped on the 3D printing bandwagon. Printing advancements have enabled the cloning and sharing of pieces with other museums around the world. Thanks to Redeye, a company that specializes on 3D printing and rapid reproduction, the Smithsonian was able to recreate a large 3D reproduction-quality historical replica statue of Thomas Jefferson. The team here at the Lemelson Center is even thinking about the implications 3D printing might have in our revamped Spark!Lab (opening 2015).

Three-dimensional printing has rightly been referred to as a “disruptive technology,” and I, for one, am greatly intrigued to further explore the opportunities and challenges of this new technology. These days we can get custom dental braces, custom T-shirts, custom iPhone covers, and more. What’s next?