Apparatus for drawing mouth-neck portions of synthetic resin bot

Details Apparatus for drawing mouth-neck portions of synthetic resin bot Apparatus for drawing mouth-neck portions of synthetic resin bot

1981-04-28

1983-08-09

Silbaugh, Jan H.

Plastic article or earthenware shaping or treating: apparatus

Female mold and means to shape parison directly by internal...

Forming baffle, bottleneck, or handle

264533, 264296, 264322, 425392, 425393, 425DIG14, B29C 1707, B29C 1702

Patent

active

043976298

ABSTRACT:
Apparatus for drawing a mouth-neck portion of a synthetic resin bottle in the radial direction, by inserting an expanding operation zone of the apparatus into the mouth-neck portion in the heated state and expanding respective drawing pieces of the expanding operation zone in the radial direction. The apparatus includes a cylindrical wall constructed by a great number of drawing pieces, a pressing rod inserted into this cylindrical wall to expand the drawing pieces in the radial direction and an elastic tubular member to be inflated in the radial direction by high pressure compressed air.

REFERENCES:
patent: 2127043 (1938-08-01), Most
patent: 3032823 (1962-05-01), Sherman
patent: 3247548 (1966-04-01), Fields et al.
patent: 3248756 (1966-05-01), Mills et al.
patent: 3677684 (1972-07-01), Platz
patent: 3901640 (1975-08-01), Tigner et al.
patent: 4015923 (1977-04-01), Jarvinen et al.
patent: 4097570 (1978-06-01), Dickson et al.
patent: 4158692 (1979-06-01), Nilsson
patent: 4297306 (1981-10-01), Yoshino et al.

Affiliated with

Also associated with

Rating

Apparatus for drawing mouth-neck portions of synthetic resin bot does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for drawing mouth-neck portions of synthetic resin bot, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for drawing mouth-neck portions of synthetic resin bot will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-585509