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1. WO2019217774 - BONDING ASSEMBLY SYSTEM INCLUDING TIMED BLADDER SYSTEM

Publication Number WO/2019/217774
Publication Date 14.11.2019
International Application No. PCT/US2019/031651
International Filing Date 10.05.2019
IPC
B29C 43/36 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
32Component parts, details or accessories; Auxiliary operations
36Moulds for making articles of definite length, i.e. discrete articles
F16B 11/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
11Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
CPC
B29C 2043/3649
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
32Component parts, details or accessories; Auxiliary operations
36Moulds for making articles of definite length, i.e. discrete articles
3642Bags, bleeder sheets or cauls for isostatic pressing
3649infatable bladders using gas or fluid and related details
B29C 43/3642
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
43Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
32Component parts, details or accessories; Auxiliary operations
36Moulds for making articles of definite length, i.e. discrete articles
3642Bags, bleeder sheets or cauls for isostatic pressing
B29C 70/026
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
02comprising combinations of reinforcements, ; e.g. non-specified reinforcements, fibrous reinforcing inserts; and fillers, ; e.g. particulate fillers; , incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
026and with one or more layers of pure plastics material, e.g. foam layers
B32B 1/02
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
1Layered products having a general shape other than plane
02Receptacles ; , i.e. rigid containers; , e.g. tanks
B32B 2255/26
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2255Coating on the layer surface
26Polymeric coating
B32B 2262/0253
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2262Composition of fibres which form a fibrous or filamentary layer or are present as additives
02Synthetic macromolecular fibres
0253Polyolefin fibres
Applicants
  • RAYTHEON COMPANY [US]/[US]
Inventors
  • HESEK, Neil F.
  • JACHTOROWICZ, Mariusz
  • KARIGER, Lee R.
  • HACHEY, Kenneth T.
  • O'CONNOR, Kevin T.
  • DESALVO SR., Peter R.
Agents
  • LAWRENCE, M. Brad
Priority Data
62/669,48010.05.2018US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) BONDING ASSEMBLY SYSTEM INCLUDING TIMED BLADDER SYSTEM
(FR) SYSTÈME D'ASSEMBLAGE PAR COLLAGE COMPRENANT UN SYSTÈME DE VESSIE TEMPORISÉ
Abstract
(EN) An assembly system includes a fixture (102) configured to support a structure (103) including at least one component to receive a malleable material (118) (e.g adhesive), and a bladder system (104) coupled to the fixture (102). The bladder system (104) includes a hollowed frame (106) having sidewalls that support a bladder (110) disposed therein. The hollowed frame (106) has an opening (113) that exposes an outer portion (112) of the bladder (110) and is configured to guide the exposed outer portion (112) externally from the hollowed frame (106) toward a targeted area of the structure (103). In response to inflating the bladder (110), the outer portion (112) of the bladder (110) extends through the opening (113) and applies a force against the at least one component so as to form a design feature element (122) from the malleable material (118).
(FR) L'invention concerne un système d'assemblage comprenant un dispositif de fixation (102) conçu pour soutenir une structure (103) comprenant au moins un constituant dans le but de recevoir un matériau malléable (118) (par exemple un adhésif), et un système de vessie (104) accouplé au dispositif de fixation (102). Le système de vessie (104) comprend un cadre évidé (106) ayant des parois latérales qui soutiennent une vessie (110) disposée à l'intérieur. Le cadre évidé (106) possède une ouverture (113) qui expose une partie extérieure (112) de la vessie (110) et est conçue pour guider la partie extérieure exposée (112) d'une manière externe, du cadre évidé (106) vers une zone ciblée de la structure (103). En réponse à un gonflement de la vessie (110), la partie extérieure (112) de la vessie (110) s'étend à travers l'ouverture (113) et applique une force contre le ou les constituants de façon à former un élément de caractéristique de conception (122) à partir du matériau malléable (118).
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