Patent Abstracts on Deep Drawing

Sub Titles:

* Deep drawing tool and deep drawing process for deep drawing blanks.

* Deep Drawing Apparatus for Laminated Sheet Capable of Adjusting Tension and Method for Deep Drawing Using the Same.

* Quality control system and method in the process of shaping with deep drawing.

* Multilayer film for deep drawing and method for producing same.

* Deep drawing film.

* Forward deep drawing-reverse bulging composite superplastic forming device and method for boards under inflated backpressure effect.