公开(公告)号：WO2022028761A1

公开(公告)日：2022-02-10

申请号：PCT/EP2021/066449

申请日：2021-06-17

Applicant: LPKF LASER & ELECTRONICS AG

Inventor： KRÜGER, Robin ,  OSTERMANN, Oktavia ,  RÖSENER, Bernd ,  SCHULZ-RUHTENBERG, Malte ,  OSTHOLT, Roman ,  JAUS, Tobias ,  KOLOSSOWSKI, Anna

IPC: B29C65/70 ,  B29C65/44 ,  B29C65/64 ,  C03C15/00 ,  B29C65/60 ,  B29C65/00 ,  B01L2200/12 ,  B01L2300/12 ,  B01L3/5085 ,  B29C65/08 ,  B29C65/16 ,  B29C65/606 ,  B29C66/0246 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/21 ,  B29C66/24221 ,  B29C66/5346 ,  B29C66/71 ,  B29C66/7332 ,  B29C66/7392 ,  B29C66/7394 ,  B29C66/7465 ,  C03C23/0025 ,  C03C27/00

Abstract: Die Erfindung stellt ein Verfahren zur Herstellung von Kunststoffteilen (20) bereit, die jeweils zumindest einen Glaseinsatz (1) aufweisen, der entlang eines Verbindungsbereichs (8) mit dem Kunststoffteil (20) verbunden ist und der Glaseinsatz (1) in dem vom Verbindungsbereich (8) umfassten Bereich frei von Kunststoff ist und ein Glasfenster bildet. Der Verbindungsbereich (8) des Glaseinsatzes (1) ist bevorzugt umfänglich geschlossen. Das Glasfenster (1) kann Durchgangslöcher (6) oder bevorzugt Ausnehmungen (2) aufweisen, die sich nur über einen Anteil der Dicke des Glasfensters (1) erstrecken und Mikrostrukturen aufweisen.

公开(公告)号：WO2021128662A1

公开(公告)日：2021-07-01

申请号：PCT/CN2020/085511

申请日：2020-04-20

Applicant: 昆山阿普顿自动化系统有限公司

Inventor： 王勇煌 ,  庄伟鹏 ,  李波

IPC: B29C65/72 ,  B29C65/10 ,  B29C66/21 ,  B29C66/81423 ,  B29C66/81431 ,  B29C66/8161 ,  B29C66/8167 ,  B29C66/8169 ,  B29C66/8322 ,  B29C66/847 ,  B29L2031/7506

Abstract: 一种热气焊接及热压成型装置，包括第一安装座、水平驱动气缸、第二安装座、热气焊接机构和热压成型机构，水平驱动气缸安装于第一安装座的上部，第二安装座安装于水平驱动气缸，热气焊接机构安装于第二安装座，热压成型机构也安装于第二安装座，且热气焊接机构位于热压成型机构的上游；热气焊接机构包括热气焊接头和驱动热气焊接头上下平移的第一竖向驱动气缸，热压成型机构包括热压成型杆和驱动热压成型杆上下平移的第二竖向驱动气缸。该技术将热气焊接机构和热压成型机构集合在同一装置，空间占用更小，操作更便捷，节拍更短，提高效率，降低成本。

公开(公告)号：WO2021251838A1

公开(公告)日：2021-12-16

申请号：PCT/PL2020/000081

申请日：2020-10-09

Applicant: REEND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

Inventor： LEWANDOWSKI, Dariusz ,  SOBECKI, Roman

IPC: B65D17/00 ,  B29C65/58 ,  B29C66/12449 ,  B29C66/12469 ,  B29C66/21 ,  B29C66/24241 ,  B29C66/24244 ,  B29C66/54 ,  B29C66/73921 ,  B29L2031/712 ,  B65D17/06

Abstract: A snap-action non-separable connection between the lid and container, incorporating snap-action profiles formed in the top part of the container around the opening for filling the container, and snap-action profiles formed in the lid, where the said profiles interlock, is characterised in that the snap-action profiles in the top part (8) of the container (6) are formed on the front surface (8 a) of that part into segments (9) which do not contact one another, where formed on the side surface (9a) of each segment is at least one snap protrusion (10), and where in the top part (la) of the lid (1) are slots (2) on the side surface (2a) of which formed is at least one snap ledge (4), and where the number of the slots (2) in the lid (1) is equal to the number of the said segments (9) formed around the opening (7) of the container, where the said segments (9) fit into the said slots (2) in the lid (1) so that resting on the said snap ledges (4) in the slots (2) in the lid are the said snap protrusions (10) of the segments (9), and the top parts of the segments (9) above the snap protrusion (10) contact tightly the slots (2) in the lid (1), and the bottom surface of the lid (1) contacts the front surface (8a) of the top part (8) of the container (6).

公开(公告)号：WO2021040548A1

公开(公告)日：2021-03-04

申请号：PCT/PL2020/000072

申请日：2020-08-21

Applicant: JABLONOWSKI, Adam, Sebastian

Inventor： JABLONOWSKI, Adam, Sebastian

IPC: B29C65/18 ,  B29C65/30 ,  B29C65/60 ,  B29K101/12 ,  B29C65/221 ,  B29C65/228 ,  B29C66/0342 ,  B29C66/21 ,  B29C66/3494 ,  B29C66/73921 ,  B29C66/81429 ,  B29C66/81431 ,  B29C66/8161 ,  B29C66/81811 ,  B29C66/81871 ,  B29C66/8322 ,  B29C66/912

Abstract: Disclosed is a resistance welding device (1), especially for welding thermoplastics, which comprises an actuator (2) of elongated shape with a distal end (3) and a proximal end (4), a heating system with a transformer (7), a cooling system and an electronic power supply and control system (6). The actuator (2) has a power supply at its distal end (3) and at its proximal end (4) it has an electrode system (81, 82) terminated by a heating element (9) at the outlet (52) of the cooling system. The heating system with a transformer (7), the cooling system and the electronic power supply and control system (6) are located inside the actuator (2). Additionally, the transformer (7) is connected to the heating element (9).