BELL-SHAPE MOULD FOR ENCAPSULATED ARTICLES WITH MOULDABLE SEAL

• US 20150034800A1
• Filed: 03/08/2012
• Published: 02/05/2015
• Est. Priority Date: 03/08/2012
• Status: Abandoned Application

• Current Assignee: Juan Manuel Martinez-Marin
• Original Assignee: Juan Manuel Martinez-Marin
• Inventors: Martnez-Marin, Juan Manuel
• Application Number:
  US14/383,546
• Publication Number:
  US 20150034800A1
• Time in Patent Office: Days
• US Class Current: 249/184
• CPC Class Codes: B05C 17/00516 Shape or geometry of the outlet orifice or the outlet element
• CPC Class Codes: B29C 33/00 Moulds or cores; Details thereof or accessories therefor
• CPC Class Codes: B29C 33/10 with incorporated venting means
• CPC Class Codes: B29C 33/303 centering mould parts or halves, e.g. during mounting
• CPC Class Codes: B29C 39/10 incorporating preformed parts or layers, e.g. casting around inserts or for coating articles coating a surface by casting in general B05D1/30, B29C39/126 takes precedence
• CPC Class Codes: B29C 39/24 Feeding the material into the mould
• CPC Class Codes: B29C 39/26 Moulds or cores
• CPC Class Codes: B29K 2023/06 PE, i.e. polyethylene
• CPC Class Codes: B29K 2023/12 PP, i.e. polypropylene
• CPC Class Codes: B64D 45/02 Lightning protectors; Static dischargers in general H01T
• CPC Class Codes: F16B 33/004 Sealing; Insulation by means of washers F16B43/001
• CPC Class Codes: F16B 37/14 Cap nuts; Nut caps or bolt caps

Abstract

Bell-shaped mould for encapsulated articles with mouldable seal, formed by a piece comprising a nozzle (4) with vertical walls (5) and lampshade-shaded part (6) with a planar edge (7) and, opposite, a rod (8) with a through-hole (9) for inserting a guide (10) with slits (13) for the exit of the air from the seal (2). The guide (10) is a body in the form of a sword with a grip (11) for handling and with a rounded tip (12). The slits (13) are the cruciform-section configuration of the sword-like body of the guide. The mould is arranged in such a manner as to be grouped in a grid (15) of multiple units connected by connection segments (16) and provided with support feet (17). The mould is made from phosphorescent PP or PE plastic material.

Claims

1. BELL MOULD FOR ENCAPSULATED ARTICLES WITH MOULDABLE SEALANT, of the type formed by a plastic material applicable for encapsulation of screws or rivets (3) with viscous sealing materials (2) as silicones of one or two components that, once cured, for a protecting coverage, characterised in that it is configured from a part comprising a nozzle (4) with vertical walls (5) extending in a perimeteral visor (6) in the edge of which a flat rim (7) has been planned, where the side opposite said visor (6) has a stem where a through-bore has been performed (9), that is suitable for the insertion of a centering guide (10) therein, fitted with slits (13), which allows for an air outlet that may contain the sealing material (2).

2. BELL MOULD FOR ENCAPSULATED MATERIALS WITH MOULDABLE SEALANT, according to claim 1, characterised in that the through-bore (9) of the stem (8) has a conic configuration and is slightly wider in the distal part of the stem than in the part joining it to the nozzle (4).

3. BELL MOULD FOR ENCAPSULATED MATERIALS WITH MOULDABLE SEALANT, according to claim 1 or 2, characterised in that the guide (10) consists in a sword-shaped elongated body fitted in an edge with a handling knob (11), while in the opposite side it shows a rounded tip (12) that is inserted in the screw or rivet (3).

4. BELL MOULD FOR ENCAPSULATED ARTICLES WITH MOULDABLE SEALANT, according to claim 3, characterised in that the slits (13) of the guide (10) consists of a cross-section configuration of the sword-shaped body of the guide, covering most of it, except for the knob (11) and the edge (14) before the tip (12), where it is solid.

5. BELL MOULD FOR ENCAPSULATED ARTICLES WITH MOULDABLE SEALANT, according to any of claims 1-4, characterised in that it is arranged grouped forming a grid (15) of multiple mould units (1) joined by joining segments (16) and located with the nozzle (4) oriented upwards, fitted with support legs (17), located in the edges and in the central part of this grid (15) for levelling the set.

6. BELL MOULD FOR ENCAPSULATED ARTICLES WITH MOULDABLE SEALANT, according to any of claims 1-5, characterised in that it is performed in plastic phosphorescent PE or PP material.