B29K2871/00

Apparatus and method for forming plastic preforms into plastic containers and blow mould
11559933 · 2023-01-24 · ·

Apparatus (1) for forming plastic preforms (10) into plastic containers (20). In a closed state of a blow mould (14), a contact area is formed between side parts (14a, 14b), in which the two side parts (14a, 14b) rest against each other, the side parts (14a, 14b) form a mould separation seam (5) in the contact area. In accordance with the invention, at least one section of at least one side part (14a, 14b) has a coating and/or an additional element (60) in a region of the mould separation seam (5), so that a heat transfer between the plastic preform (10) and the inner wall (52, 54) in the contact area can be delayed at least in places at these at least one section.

Implant for bones or vertebrae with self-constrained flexibility

An implant for the stabilization of bones or vertebrae is provided, the implant being a solid body including a longitudinal axis that defines a longitudinal direction and including a flexible section that has a surface and has a length in the longitudinal direction, the flexible section including at least one cavity located near the surface and having a width in the longitudinal direction that is smaller than the length of the flexible section, the at least one cavity being connected to the surface through at least one slit, and a width of the slit in the longitudinal direction being smaller than the width of the cavity.

Device and method for producing a particle foam part
11584051 · 2023-02-21 · ·

The invention relates to a method and a device for producing a particle foam part. The device comprises a molding tool (3) which delimits a molding chamber (14), wherein at least two capacitor plates (15, 16) are arranged adjacently to the molding chamber, said plates be connected to an RF radiation source. The RF radiation source is designed to dispense RF radiation, and the molding tool (3) has means for controlling the temperature of the molding tool in the region of an inner delimiting surface (19) delimiting the molding chamber (14) and/or for supplying a heating medium to the molding tool region lying against the inner delimiting surface.

Knit textiles and uppers, and processes for making the same

Articles of wear having one or more textiles that include a low processing temperature polymeric composition and a high processing temperature polymeric composition, and methods of manufacturing the same are disclosed. The low processing temperature polymeric composition and the high processing temperature polymeric composition can be selectively incorporated into a textile to provide one or more structural properties and/or other advantageous properties to the article. The textile can be thermoformed to impart such structural and/or other advantageous properties to the article of wear. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

Methods for making an object and formulations for use in said methods
11597839 · 2023-03-07 · ·

The present invention relates to formulations for use in 3-D printing using radiation from visual display screens. The formulations comprise titanocene photoinitators and co-initiators. The invention also relates to methods of forming 3-D objects using said formulations.

THROUGH TRANSMISSION CONNECTING DEVICE, CONNECTING METHOD USING THE DEVICE AS WELL AS RESULTING CONNECTION STRUCTURE
20230110232 · 2023-04-13 ·

An inventive through transmission connecting device for connecting a first component made of a light absorbing material to a second component made of a light transmissive material by means of a light transmission bonding technology. The connecting device includes a first tool mounted to a first support retaining the first component and a second tool mounted to a second support retaining the second component. The first tool and the second tool are movable with respect to each other and the first tool is at least partly made of or includes a layer of a thermal isolator having a high thermal resistance.

THROUGH TRANSMISSION CONNECTING DEVICE, CONNECTING METHOD USING THE DEVICE AS WELL AS RESULTING CONNECTION STRUCTURE
20230110232 · 2023-04-13 ·

An inventive through transmission connecting device for connecting a first component made of a light absorbing material to a second component made of a light transmissive material by means of a light transmission bonding technology. The connecting device includes a first tool mounted to a first support retaining the first component and a second tool mounted to a second support retaining the second component. The first tool and the second tool are movable with respect to each other and the first tool is at least partly made of or includes a layer of a thermal isolator having a high thermal resistance.

HEAT SEALING APPARATUSES AND METHODS OF USE THEREOF
20230141479 · 2023-05-11 ·

A heating block assembly including one or more configurable insulator segments and a heater block having a first surface configured to removably receive the one or more configurable insulator segments, in which each of the one or more configurable insulator segments covers only a portion of the first surface. A method for sealing at least one portion of a package using such a heating block assembly is also disclosed.

HEAT SEALING APPARATUSES AND METHODS OF USE THEREOF
20230141479 · 2023-05-11 ·

A heating block assembly including one or more configurable insulator segments and a heater block having a first surface configured to removably receive the one or more configurable insulator segments, in which each of the one or more configurable insulator segments covers only a portion of the first surface. A method for sealing at least one portion of a package using such a heating block assembly is also disclosed.

ASSEMBLY FOR THE FULL-SURFACE ADHESIVE BONDING OF SUBSTANTIALLY CONGRUENT ADHESIVE-BONDING SURFACES OF A FIRST AND A SECOND JOINING PARTNER
20170368765 · 2017-12-28 · ·

The invention relates to an assembly for adhesively connecting substantially congruent gluing surfaces of a first and second joining partner over their full surface, comprising: the first joining partner (1); the second joining partner (2); an adhesive layer (3) of a polar, flowable adhesive applied to the gluing surface (1a) of the first joining partner (1); means (8) for holding the second joining partner (2) above the adhesive layer (1a) of the first joining partner (1), such that the gluing surface (2a) of the second joining partner (2) faces the adhesive layer (3) on the first joining partner (1) and is disposed so as to be spaced therefrom across an air gap (5), and the spacing defined by the air gap (5) between the first joining partner (1) and the second joining partner (2) is dimensioned in such a way that a capillary volume is formed; means (7) for generating an electric field (10) in order to cause, by means of electric influence, a local charge displacement (11) on and/or in the second joining partner (1), and the charge displacement (11) is suitable for attracting the polar adhesive in such a way that it wets the gluing surface (2a) of the second joining partner (2) first in the area of the local charge displacement (11), wherein the means for generating the electric field comprise an electrode (7), which is disposed on the side of the second joining partner (2) facing away from the gluing surface (2a) and is electrically insulated from said partner (2).