초록 ▼

A mat seal for an electrical connector, including: a front face, a rear face opposite to the front face, and a plurality of passageways each adapted to receive a cable to be inserted through the passageway, at least one cavity in at least one of the front face and the rear face, wherein at least two

A mat seal for an electrical connector, including: a front face, a rear face opposite to the front face, and a plurality of passageways each adapted to receive a cable to be inserted through the passageway, at least one cavity in at least one of the front face and the rear face, wherein at least two first passageways of the plurality of passageways open into one of the at least one cavity, and wherein at least one second passageway of the plurality of passageways opening into the front face and the rear face of the mat seal.

대표청구항 ▼

1. A molding tool for injection molding of a mat seal (1) for an electric connector, comprising: a first mold with a first cavity,a second mold with a second cavity,a mold cavity formed by said first cavity and said second cavity for forming the mat seal, andat least one insert with a plurality of r

1. A molding tool for injection molding of a mat seal (1) for an electric connector, comprising: a first mold with a first cavity,a second mold with a second cavity,a mold cavity formed by said first cavity and said second cavity for forming the mat seal, andat least one insert with a plurality of receiving chambers, each receiving chamber receives a core reaching into the mold cavity for forming a first passageway through the mat seal,wherein said at least one insert projects into the mold cavity for forming a cavity in a face of the mat seal. 2. The molding tool according to claim 1, wherein at least one pair of inserts is provided, each pair of inserts comprises a first insert arranged in the first mold and a second insert arranged in the second mold, wherein each pair of inserts receives at least one pair of said cores, each pair of said cores comprising one first core received in the first insert and one second core received in the second insert, andwherein the first core and the second core of each pair of cores abut each other within the mold cavity for commonly forming a first passageway of the mat seal. 3. The molding tool according to claim 1, wherein the molding tool further comprises at least one insertless core reaching into the mold cavity for forming a second passageway through the mat seal wherein the insertless core is received in a receiving chamber of the molding tool. 4. The molding tool according to claim 3, wherein the minimal diameter of said cores received in said at least one insert is smaller than the minimal diameter of said at least one insertless core. 5. The molding tool according to claim 3, wherein the molding tool comprises two or more cores received in said at least one insert and two or more insertless cores, and wherein the distance between adjacent cores received in said at least one insert is smaller than the distance between adjacent insertless cores. 6. The molding tool according to claim 1, wherein each of said cores has a projecting portion projecting out of the respective receiving chamber into the mold cavity. 7. The molding tool according to claim 6, wherein the projecting portion of said cores received in said at least one insert have a constriction with a circular cross section having a maximum diameter of 0.75 mm. 8. The molding tool according to claim 6, wherein the projecting portion of said cores received in said at least one insert have a constriction with a circular cross section having a maximum diameter of 0.50 mm.