The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 14, 1993
Filed:
Oct. 25, 1991
Raymond F Witte, Romeoville, IL (US);
Disamatic, Inc., Oswego, IL (US);
Abstract
A retention mechanism for an injection head wherein the injection head includes a feed tube capable of use with an injection bell and an injection plate wherein the bell and plate carry clamping apparatus actuable to secure the plate to the bell includes an actuator mounted on the feed tube and a force transmitting apparatus also mounted on the feed tube. The force transmitting apparatus is removably engageable with the clamping apparatus so that the force transmitting apparatus is movable by the actuator to actuate the clamping apparatus. An injection bell and/or an injection plate can be rapidly removed and replaced with a different injection bell and/or injection plate without the need for lengthy adjustments.