The process of recrava valve in bottlenecks bottles of crystal crafts, glass or similar

摘要

"The process of recrava valve in bottlenecks of bottles of crystal crafts, glass or the like.Basically a special groove, made in the neck of a bottle, to promote the process of recrava of spray valve on the bottle of glass or the like,Produced in the traditional way, (with human breath), allowing a better handling, sealing, preservation of the product with better quality and especially a better visualization of the product.Essentially consists of a groove (1), made by a machine esmeriladeira special, in the vicinity of the neck (2) of a bottle (3), produced in the traditional way.Once ready to groove (1), start the process of recrava of spray valve (not shown), allowing it to mount the valve in question, using as the fixing groove (1),In the neck (2), thus allowing a glass jar produced by hand (with human breath) to receive a spray valve, a process that is unprecedented.