Keurig Recalls MINI Plus Brewing Systems Due to Burn Hazard
In a functional digital single market there will be fewer barriers and more opportunities: it will enable people and businesses to trade and to innovate freely. These motors were originally invented to drive the capstan s of magnetic tape drives, where minimal time to reach operating speed and minimal stopping distance were critical.
The and continued producing the plastic product. We can now decode the significand by adding the values represented by these bits. MIT Dept of Electrical Engineering. An AC motor has two parts: a stationary stator having coils supplied with AC to produce a rotating magnetic field, and a rotor attached to the output shaft that is given a torque by the rotating field.
Keurig Recalls MINI Plus Brewing Systems Due to Burn Hazard - Air gap The distance between the rotor and stator is called the air gap. These straws are compostable under the proper conditions but do not break down in water.
But that hasn't stopped the straw from becoming the major focus of recent environmental campaigns. This is in part because, for most able-bodied people, the straw is something you can easily do without. Eliminating plastic straw usage rarely requires a drastic change in behavior. But if they're so easy to do without, how did they become so ubiquitous in the first place? While plastic straws are a recent invention, humans have been using hollow, cylindrical tubes to bring liquid to their lips for centuries. A man named Marvin Stone was the first to file a patent for a drinking straw, in. Stone, a paper cigarette holder manufacturer, decided he could make something better. He wrapped strips of paper around a pencil, glued them together, and soon had an early prototype of paper drinking straws. He patented his design in 1888, and by 1890, his factory Stone Industrial today a part of was mass producing them. It wasn't until the 1930s that straws gained the ability to bend. Watching his daughter struggle to easily reach her milkshake through a straight paper straw, inserted a screw into the straw, wrapped floss around the screw's grooves, and took out the screw. With indentations, the straw could easily bend without breaking. Friedman patented his invention and created the Flex-Straw Company to churn out his design. Hospitals were among the first to embrace bendable straws, because they allowed patients to drink while lying in bed. Both durable and cheap, plastic was being churned out of factories at unprecedented rates during the second world war. When the conflict ended, American manufacturers needed a new consumer market. In her book , science writer Susan Freinkel describes a wartime plastic production infrastructure suddenly devoid of wartime plastic to produce. Manufacturers turned their attention to a growing market for cheap consumer goods. No longer bogged down by wartime frugality, Americans wanted more and at lower costs. Throughout the 1960s, the manufacturing infrastructure to mass produce plastic straws was put into place. The and continued producing the plastic product. A number of large manufacturers met the demands of a society increasingly looking for convenient items that could be taken on-the-go. The world is now struggling to recover from its plastic pollution hangover. Corporations, municipalities, and even national governments are proposing and implementing bans on plastic straws. Some companies have jumped into the fray by manufacturing that environmentally conscious consumers can buy for personal use, though they lack the disposability of paper and plastic from which restaurants benefit. The same businesses that once benefitted from public excitement over plastic are increasingly feeling public pressure to use alternatives. He says regulation that focuses just on straws, or any one specific product, misses the point. Environmental groups, however, say plastic straw bans are an important step toward their ultimate goal: ending the circulation of single-use plastic.
Always follow all of the instructions and warnings u with our products. This is enhanced with the use of rectangular-section copper wire. When used with a load that has a torque single plus imst that increases with speed, the motor will operate at the speed where the torque developed by the motor is equal to the glad torque. Also, the molecular machinery that runs living cells is often based on linear and rotary electrostatic motors. Retrieved May 7, 2009. When a user clicks a Share button, Google receives information including the URL of the content being single plus imst, any user comments, information about the user's Google pan, the user's IP address, and other browser-related information. Rosenblatt, Jack; Friedman, M. This value should be url encoded. He wrapped strips of paper around a pencil, glued them together, and soon had an early prototype of paper drinking straws. Household uses of electric motors reduced for labor in the home and made higher standards of convenience, comfort and safety possible. Linking to this external site does not constitute an endorsement of the site or the information it contains by CPSC or any of its employees. Retrieved 2 December 2012.