| 摘要 |
A system to enable operators of extrusion facilities to eliminate the error of installing the incorrect weatherseal in an extrusion or profile. The operators extruding the profiles are provided a list by the fabricator of what weatherseal is to be inserted by placing indicia on the backing of the weatherseal, as by printing the die or profile number on the actual backing of the weatherseal, thereby providing improved weatherseals having unique indicia. The indicia designates the profile which will receive the die. The indicia correlates weatherseal with the profile/die number to confirm that the proper weatherseal is being used. There is no need to read or cross reference the weatherseal number from the reel label or box, which in some cases it is no longer readable or the box itself has been discarded. All the operator has to do is look at the back of the weatherseal to confirm the correct weatherseal is being used for the profile being produced. If the weatherseal is used in more than one profile, the indicia of all the profiles with which it is used may be printed on the backing of the weatherseal. |
