Filing of historical materials by age of 50 years memorial development process
On 2014-01-27 16:51:17
Although it does not feel much when using a small clip, when it is a large clip of 100 class classes, the depth (gripping shila) when closed is large, so it is difficult to maintain in a spread state when it is closed in a binding style , The closed back side is too much overlapping and can not be read. It will be a matter of course, but sometimes I think that something with a short length can be done even if the clip has a wide width (a lot of stitching numbers). When it becomes a big clip, when using it (when opening the clip) strong force is needed and it is difficult to handle with women etc. Naturally, a big clip enters a big clip though. Because it is rare to clip 30 sheets with 150 possible clips, consider only the function of the clip's worker (the gap before use is 0 mm in the case of opening 20 mm to bind for 0 mm) If you start with a state of 10 mm instead of 0 mm for the gap of the state of Mama, I think that we can reduce the force even a little. Of course there will be problems with retention after clipping!