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1. (WO2017137466) METHOD AND DEVICE FOR CONNECTING PROFILED PARTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/137466 International Application No.: PCT/EP2017/052803
Publication Date: 17.08.2017 International Filing Date: 09.02.2017
IPC:
B29C 65/20 (2006.01) ,E06B 3/96 (2006.01) ,B29C 65/78 (2006.01) ,B29L 12/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
18
using heated tool
20
with direct contact, e.g. using "mirror"
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
3
Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames
96
Corner joints or edge joints for windows, doors, or the like frames or wings
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
78
Means for handling the parts to be joined, e.g. for making containers or hollow articles
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
12
Frames
Applicants:
ROTOX BESITZ- UND VERWALTUNGSGESELLSCHAFT MBH [DE/DE]; In der Flachsau 10 65611 Brechen, DE
Inventors:
Agent:
MÜLLER, Eckhard; DE
Priority Data:
10 2016 102 499.612.02.2016DE
Title (DE) VERFAHREN UND VORRICHTUNG ZUM VERBINDEN VON PROFILTEILEN
(EN) METHOD AND DEVICE FOR CONNECTING PROFILED PARTS
(FR) PROCÉDÉ ET DISPOSITIF POUR RELIER DES PIÈCES PROFILÉES
Abstract:
(DE) Die Erfindung betrifft ein Verfahren zum Verbinden von Profilteilen (2), wobei wenigstens ein Profilteil (2) und eine Heizfläche (7) eines Heizelementes (6) in einer Fügerichtung miteinander in Kontakt gebracht werden, um das wenigstens eine Profilteil (2) in seinem Schweißbereich vor einem Zusammenfügen mit dem anderen Profilteil (2) anzuschmelzen. Um ein verbessertes Verfahren und eine verbesserte Vorrichtung zum Verbinden von Kunststoffprofilteilen in Eckbereichen von zusammenzufügenden Profilen (2) bereitzustellen, wobei auch der Austritt der Schmelze kontrollierbarer und eine Formgebung des Schweißbereiches bei dem Verbinden selbst beeinflussbar sein kann, so dass ein Nachbearbeiten völlig oder zumindest teilweise entfallen kann, schlägt die Erfindung vor, dass Begrenzungselemente (4) eingesetzt werden, mit denen ein Fließen und Verformen des Schmelzgutes kontrollierbar ist, wobei die Begrenzungselemente (4) 15° - 180°, vorzugsweise rechtwinklig, aufeinander zubewegt werden.
(EN) The invention relates to a method for connecting profiled parts (2). At least one profiled part (2) and a heating surface (7) of a heating element (6) are brought into contact with each other in a joining direction in order to melt the at least one profiled part (2) in the welding region of the profiled part prior to a joining process together with the other profiled part (2). The aim of the invention is to provide an improved method and an improved device for connecting profiled plastic parts in corner regions of profiled sections (2) to be joined together, wherein even the discharge of the melt can be controlled and the shaping process of the welding region can be influenced during the connection process such that a reworking process can be completely or at least partly omitted. This is achieved in that delimiting elements (4) are used by means of which a flow and deformation of the melt product can be controlled. The delimiting elements (4) are moved towards each other at an angle of 15° - 180°, preferably at a right angle.
(FR) L’invention concerne un procédé permettant d’assembler des pièces profilées (2), selon lequel au moins une pièce profilée (2) et une surface chauffante (7) d’un élément chauffant (6) sont mises en contact mutuel dans un sens d'aboutage de manière à faire fondre la au moins une pièce profilée (2) dans sa zone de soudage avant un assemblage avec l'autre pièce profilée (2). L'invention vise à améliorer un procédé et un dispositif servant à assembler des pièces profilées en matière plastique dans des zones d'angle de profilés (2) à assembler, la sortie de la matière fondue étant rendue plus contrôlable et un façonnage de la zone de soudage pouvant être influencé même lors de l'assemblage, de sorte à ne plus rendre nécessaire un réusinage complet ou au moins partiel. A cet effet, selon l'invention, on utilise des éléments de délimitation (4), ceux-ci permettant de contrôler un écoulement et une déformation de la matière fondue, les éléments de délimitation (4) étant déplacés les uns vers les autres à des angles de 15 à 180°, de préférence à angle droit.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP3414078