公开(公告)号：EP4251397B1

公开(公告)日：2025-01-22

申请号：EP21778188.9

申请日：2021-09-07

Inventor： ROUBY, Mickael ,  DENIS, Dominique

IPC: B29C48/35 ,  B29C48/21 ,  B29C48/49 ,  B29C48/12 ,  B29C48/30 ,  B29C48/305 ,  B29D30/52 ,  B60C11/24 ,  B29C48/07

公开(公告)号：EP4477382A1

公开(公告)日：2024-12-18

申请号：EP23179093.2

申请日：2023-06-14

Applicant: Rolan Investment OÜ

Inventor： Käsnar, Aivo ,  Saareväli, Aarne ,  Valdmaa, Andrus

IPC: B29C48/90 ,  B29C48/12 ,  B29C48/885 ,  B29C48/92

Abstract: A cooling system (100) for an extrusion line of a polymer profile (102) comprising a cooling table (104) and one or more longitudinal tracks (106a, 106b); a first calibrator (110); one or more second calibrators (120); and one or more third calibrators (130, 230), wherein each third calibrator of one or more third calibrators is formed of a first U-shaped profile (132, 232) and a second U-shaped profile (134, 234) facing each other with opened sides and connected by connecting means (150, 250).

公开(公告)号：EP4267366B1

公开(公告)日：2024-12-04

申请号：EP21810661.5

申请日：2021-10-22

Inventor： TORRES-CASTELLANO, Miguel

IPC: B29C48/07 ,  B29C48/12 ,  B29C48/21 ,  B29C48/35 ,  B29C48/49 ,  B29C48/25 ,  B29C48/265

公开(公告)号：EP3970971B1

公开(公告)日：2024-11-13

申请号：EP21197395.3

申请日：2021-09-17

Inventor： BANCALLARI, LUCA ,  BARBIERI, UGO

IPC: B29C64/118 ,  B29C70/58 ,  B29C70/88 ,  B33Y70/10 ,  C06B21/00 ,  B29C48/28 ,  B22F1/10 ,  B22F3/20 ,  B22F10/18 ,  B29C48/02 ,  B29C48/12 ,  B29C48/16 ,  B29C48/92

公开(公告)号：EP4427908A3

公开(公告)日：2024-10-30

申请号：EP24189820.4

申请日：2022-09-30

Applicant: Orac NV

Inventor： KNOCKAERT, Miguel

IPC: B29C44/22 ,  B29C44/24 ,  B29C44/50 ,  B29C44/60 ,  B29C48/00 ,  B29C48/12 ,  B29C48/21 ,  B29C48/30 ,  B29C48/49 ,  B29C48/885 ,  B29C48/90 ,  B29C48/92 ,  B29L31/00 ,  B29L9/00 ,  B29K25/00

Abstract: A composite polystyrene profile extending longitudinally from a first end to a second end and comprising a front surface and a back surface, comprising
a. a core portion comprising a polystyrene monopolymer foam extending in the longitudinal direction, the core portion comprising polystyrene foam with a density of the range of 160kg/m 3 to 240kg/m 3 ; and
b. a skin portion or layer comprising/consisting of a polystyrene copolymer and surrounding the core portion at least in the longitudinal direction, with a density in the range of 700kg/m 3 to 1300kg/m 3 ; wherein
- the polystyrene profile comprises a combined density within the range of 200 to 360 kg/m 3 ; and
- the skin portion comprises a non-uniform thickness in a transversal direction perpendicular to the longitudinal direction;

and associated apparatus for manufacturing these profiles.

公开(公告)号：EP4440809A1

公开(公告)日：2024-10-09

申请号：EP22821437.5

申请日：2022-11-22

Applicant: Sika Technology AG

Inventor： ROSINHA, Nuno ,  MEISTER, Marcel

IPC: B29C48/00 ,  B29C48/06 ,  B29C48/12 ,  B29C48/16

CPC classification number: B62D25/00 ,  B62D29/002 ,  B29C48/16 ,  B29C48/0012 ,  B29C48/12 ,  B29C48/06 ,  B29C48/0022 ,  B29K2101/0020130101 ,  B29K2105/0420130101 ,  B29L2031/3020130101 ,  B29L2031/72120130101

公开(公告)号：EP4424970A1

公开(公告)日：2024-09-04

申请号：EP24159737.6

申请日：2024-02-26

Applicant: Roverplastik S.P.A.

Inventor： GUARDINI, Aldo ,  SINITO, Ester ,  GRIGGIO, Natale ,  MAULE, Nicola

IPC: E06B3/62 ,  B29C48/12 ,  B29C48/16

CPC classification number: B29C48/0021 ,  B29C48/12 ,  B29C48/022 ,  B29L2031/00520130101 ,  B29K2995/00720130101 ,  E06B2003/627620130101 ,  E06B2003/622320130101 ,  E06B3/62 ,  B29C48/16

Abstract: A method for manufacturing gaskets (1), characterized in that it comprises a step of coextrusion of a first material and of a second material in order to obtain a longitudinally extended profiled element (10) with a longitudinally extended first portion (11) made of the first material and a longitudinally extended second portion (12) stably connected to the longitudinally extended first portion (11) and made of the second material, the first portion defining a mating portion (13) and a substantially planar abutment portion (22), the first material having a first hardness and the second material having a second hardness which is lower than the first hardness, there being a step of mating the planar abutment portion (22) with a double-sided adhesive sheet-like element (30) having a first adhesive face (30a) designed to face the planar abutment portion (22) and a second adhesive face (23) covered with a removable film (24) arranged on the opposite side with respect to the planar abutment portion (22).

公开(公告)号：EP4355548A1

公开(公告)日：2024-04-24

申请号：EP22734240.9

申请日：2022-06-08

Applicant: battenfeld-cincinnati Germany GmbH

Inventor： GESPER, Thomas ,  DIEKHAUS, Brigitte ,  DOHMANN, Heinrich

IPC: B29C48/09 ,  B29C48/21 ,  B29C48/285 ,  B29C48/33 ,  B29C48/30 ,  B29C48/74 ,  B29C48/12 ,  B29C48/32

CPC classification number: B29C48/09 ,  B29C48/12 ,  B29C48/21 ,  B29C48/2886 ,  B29C48/32 ,  B29C48/33 ,  B29C48/304 ,  B29C48/3001 ,  B29C48/745

公开(公告)号：EP4234205A2

公开(公告)日：2023-08-30

申请号：EP23177320.1

申请日：2012-04-18

Applicant: Exelliq Holding GmbH

Inventor： KRUMBÖCK, Erwin ,  WEIERMAYER, Leopold ,  GEBESMAIER, Karl

IPC: B29C48/12

Abstract: Die Erfindung betrifft eine Extrusionsvorrichtung für die Extrusion von Kunststoffprofilen (10) mit mindestens einer abstehenden, einwandigen Profilsektion, nämlich eine Düsenplatte (1) oder mehrere Düsenplatten (1, 1A, 1B), umfassend mindestens einen Kunststoffschmelze-Fließkanal (12) für die abstehende, einwandige Profilsektion (11), wobei mindestens ein Wandbereich (A) des Kunststoffschmelze-Fließkanals (12) für die abstehende einwandige Profilsektion (11) mit einer lokalen Temperiervorrichtung (2) zur Einstellung der Strömungsgeschwindigkeit der Kunststoffschmelze gezielt temperierbar ist. Die Erfindung betrifft ferner ein Extrusionsverfahren.

公开(公告)号：EP2699404B8

公开(公告)日：2023-07-19

申请号：EP12720125.9

申请日：2012-04-18

Inventor： KRUMBÖCK, Erwin ,  WEIERMAYER, Leopold ,  GEBESMAIER, Karl

IPC: B29C48/87 ,  B29C48/90 ,  B29C48/92 ,  B29C48/12 ,  B29C48/11