초록 ▼

An injection molded gasket has a longitudinally extending gasket body with laterally opposite sides and a plurality of longitudinally spaced retention nubs projecting laterally outwardly of the body from the opposite sides. At least one longitudinally extending ingate rib is formed on the gasket bod

An injection molded gasket has a longitudinally extending gasket body with laterally opposite sides and a plurality of longitudinally spaced retention nubs projecting laterally outwardly of the body from the opposite sides. At least one longitudinally extending ingate rib is formed on the gasket body and bridges at least two adjacent retention nubs. The ingate rib has a trimmed edge that extends outwardly of the body no further than that of the retention nubs located adjacent the ingate rib.

대표청구항 ▼

1. An injection molded gasket, comprising: a longitudinally extending body having laterally opposite side surfaces;a plurality of retaining nubs spaced longitudinally from one another and projecting laterally outwardly from said opposite side surfaces of said body;at least one longitudinally extendi

1. An injection molded gasket, comprising: a longitudinally extending body having laterally opposite side surfaces;a plurality of retaining nubs spaced longitudinally from one another and projecting laterally outwardly from said opposite side surfaces of said body;at least one longitudinally extending ingate rib projecting laterally outwardly from at least one of said opposite side surfaces to a free trimmed edge and bridging at least two adjacent ones of said retaining nubs defining bridged retaining nubs and non-bridged retaining nubs; andsaid free trimmed edge of said ingate rib projecting from said body no further than that of said non-bridged retaining nubs.2. The gasket of claim 1 wherein said free trimmed edge and said non-bridged retaining nubs project laterally outwardly from said body a substantially equal distance.3. The gasket of claim 1 wherein said at least one longitudinally extending ingate rib projects laterally outwardly from said body beyond said bridged retaining nubs.4. The gasket of claim 3 wherein said bridged retaining nubs communicate with said at least one longitudinally extending ingate rib and provide torsional rigidity to said at least one longitudinally extending ingate rib when installing said injection molded gasket within a channel.5. The gasket of claim 1 wherein said retaining nubs on one of said opposite side surfaces are staggered longitudinally from said retaining nubs on the other of said opposite side surfaces of said body.6. The gasket of claim 1 wherein the bridged retaining nubs project laterally outwardly from the body by a lesser amount than the non-bridged retaining nubs.