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Rotary Joint Assemblies

Abstract: A movable mould-halves assembly for a multi-shot injection moulding machine includes a plurality of mould halves, a rotary table, a movable platen, a back plate, a first fluid source, and a rotary joint assembly. The rotary joint assembly includes a stator and a rotor disposed in the central openings of the rotary table, the back plate, and the movable platen. The stator includes a first stator channel connected to the first fluid source. The rotor is coaxial to the stator and is coupled to the rotary table. The rotor rotates along with the rotary table and relative to the stator. The rotor includes a first rotor channel in fluid communication with the first stator channel. The first rotor channel is connected to the mould halves through a second manifold to transmit the first fluid to the plurality of mould halves.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
30 September 2021
Publication Number
15/2023
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
iprdel@lakshmisri.com
Parent Application

Applicants

SHIBAURA MACHINE INDIA PRIVATE LIMITED
No.65 (PO Box No.5), Chennai Bangalore highway, Chemberambakkam, Thiruvallur District, Chennai-600123, Tamil Nadu, India

Inventors

1. IMMANUEL, Suresh
No.65 (PO Box No.5), Chennai Bangalore highway, Chemberambakkam, Thiruvallur District, Chennai-600123, Tamil Nadu, India

Specification

Claims:AS ATTACHED , Description:AS ATTACHED

Documents

Application Documents

# Name Date
1 202141044484-STATEMENT OF UNDERTAKING (FORM 3) [30-09-2021(online)].pdf 2021-09-30
2 202141044484-FORM 1 [30-09-2021(online)].pdf 2021-09-30
3 202141044484-DRAWINGS [30-09-2021(online)].pdf 2021-09-30
4 202141044484-DECLARATION OF INVENTORSHIP (FORM 5) [30-09-2021(online)].pdf 2021-09-30
5 202141044484-COMPLETE SPECIFICATION [30-09-2021(online)].pdf 2021-09-30
6 202141044484-FORM-26 [03-12-2021(online)].pdf 2021-12-03
7 202141044484-Proof of Right [03-03-2022(online)].pdf 2022-03-03
8 202141044484-FORM 18 [16-09-2025(online)].pdf 2025-09-16