Over time, getting worse

Well, initially worked the clothes dryer so, how it should work. Opening and closing was absolutely no problem. Over time, my wife noticed that makes the laundry at the spider slowly on the path toward the floor. Of course, I thought that something was not securely latched. So was or it was not. Every time a little more underwear hanging on the spider, this works slowly downward. Finally, it took about 2 to 3 hours until the laundry was down. We'll see if this is also going even faster in the future. This annoying simply because you constantly the spider must show up and if you're not at home, the laundry is located just on the lawn.