Mechanical safety cover interlock for injection molding machine

Details Mechanical safety cover interlock for injection molding machine Mechanical safety cover interlock for injection molding machine

1980-07-21

1982-07-20

Pavelko, Thomas P.

Plastic article or earthenware shaping or treating: apparatus

With safety feature

Plural starting buttons or mold operating means dependent...

B29F 100

Patent

active

043403468

ABSTRACT:
A mechanical interlock mechanism for the safety cover of the die closing unit of an injection molding machine which has two arresting rods attached to the movable die carrier frame and extending rearwardly through a stationary cylinder head plate, where pairs of toothed arresting jaws are movable into and out of engagement with toothed surfaces of the arresting rods to block their advance, in response to an opening movement of the safety cover which, through two attached control rods, moves the arresting jaws by means of cam surfaces and cooperating cam followers and drive links.

REFERENCES:
patent: 3744949 (1973-07-01), Hehl
patent: 3804003 (1974-04-01), Hehl
patent: 4113414 (1978-09-01), Hehl
patent: 4162878 (1979-07-01), Puglisi

Affiliated with

Also associated with

Rating

Mechanical safety cover interlock for injection molding machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mechanical safety cover interlock for injection molding machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanical safety cover interlock for injection molding machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-248318