Adams, Christopher Steven,Anderson, Bob,Byrne, Don
申请号：
AU2020204564
公开号：
AU2020204564A1
申请日:
2020.07.08
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2020204564A120200730.pdf#####ABSTRACT A method for manufacturing a disposable suction valve comprising: molding a stem having at least one opening and at least one recessed aperture, the stem molded as a single monolithic piece； molding a spring stanchion having an outer ring, a diaphragm, and extensions comprising tabs, the spring stanchion molded as a single monolithic piece； placing a bottom end of the stem through the center of a spring； placing the bottom end of the stem through a stem opening in the spring stanchion； and placing tabs of the spring stanchion into the at least one recessed aperture of the stem； wherein the stem and the spring stanchion comprise disposable thermoplastic material. 22WO 2012/075116 PCT/US2011/062594 8/8 MOLD STEM SID MOLD SPRING S20 STANCHION CUP OVER-MOLD BOOT OR S30 ASSEMBLE BOOT AND SPRING STANCHION CUP PLACE BOTTOM OF THE STEM S40 THROUGH THE CENTER OF A SPRING PLACE THE BOTTOM OF THE STEM S50 THROUGH THE STEM OPENING IN SPRING STANCHION CUP PLACE THE TABS OF THE SPRING S60 STANCHION CUP INTO THE RECESSED APERTURES OF THE STEM FIG. 10
