B29C2045/1632

Method and device for making of aseptic blood bags and the like
11597128 · 2023-03-07 · ·

An injection molding device comprising an injection mold with a middle mold part arranged in a first direction between a first outer mold part and a second outer mold part. The first outer mold part and the second outer mold part are linearly movable with respect to the middle mold part in the first direction between an open position and a closed position of the injection mold. The middle mold part is turnable about a rotation axis and comprises a side face which comprises a first cavity suitable to temporarily receive a first component. The first cavity communicates with a first half of a second cavity. At least one of the outer mold parts comprises a second half of the second cavity which interacts with the first half to form the second cavity to receive a liquefied first plastic material to form a second component interconnected to the first component.

METHOD AND DEVICE FOR MAKING A MULTI COMPONENT PRODUCT
20230191672 · 2023-06-22 ·

An injection molding device with a middle mold part arranged in a first direction between first and second outer mold parts that are linearly movable with respect to the middle mold part in the first direction between open and closed positions. One or more side face regions of the middle mold part is configured to receive and hold in a lateral position a cavity module from outside of the injection mold during injection molding. A first cavity arranged in the cavity module at least in the closed position of the injection mold communicates with a first cavity half of a second cavity. At least one of the outer mold parts includes a second half of the second cavity, which interacts with the first half to form the second cavity to receive a liquefied plastic material and to form a second component interconnected to the first component.

In mold assembly of two hinges

The present invention is directed to a 4-bar kinematic link component and method for forming the 4-bar kinematic link using a single rotary molding tool. The invention eliminates the need to form individual components of the bracket from several different tools, which will then requires additional assembly steps. The 4-bar kinematic link is formed from two different materials each having a different in mold shrinkage value. This allows for hinge pins to be formed through a base component in a way that will prevent sticking of the components together thereby allowing the parts to have it relative to one another using the hinge pin. The final component is a 4-bar kinematic link that can be used as a 4 bar link mechanism for providing motion.

Injection moulding machine having a coating installation

The invention relates to an injection moulding machine having a coating installation, wherein the injection moulding machine has at least one fixed platen and one movable platen for the fastening of mould tool halves of at least one mould tool, and the coating installation has first pressure-generating and/or first pressure-conducting means for coating components at a first, relatively low pressure level and second pressure-generating and/or second pressure-conducting means for the coating components at a second, relatively high pressure level, wherein at least all second pressure-generating and all second pressure-conducting means are coupled to the movable platen so as to be jointly movable along a movement path of the movable platen.

IN MOLD ASSEMBLY OF TWO HINGES
20200018102 · 2020-01-16 · ·

The present invention is directed to a 4-bar kinematic link component and method for forming the 4-bar kinematic link using a single rotary molding tool. The invention eliminates the need to form individual components of the bracket from several different tools, which will then requires additional assembly steps. The 4-bar kinematic link is formed from two different materials each having a different in mold shrinkage value. This allows for hinge pins to be formed through a base component in a way that will prevent sticking of the components together thereby allowing the parts to have it relative to one another using the hinge pin. The final component is a 4-bar kinematic link that can be used as a 4 bar link mechanism for providing motion.

METHOD AND DEVICE FOR MAKING OF ASEPTIC BLOOD BAGS AND THE LIKE
20190291317 · 2019-09-26 ·

An injection molding device comprising an injection mold with a middle mold part arranged in a first direction between a first outer mold part and a second outer mold part. The first outer mold part and the second outer mold part are linearly movable with respect to the middle mold part in the first direction between an open position and a closed position of the injection mold. The middle mold part is turnable about a rotation axis and comprises a side face which comprises a first cavity suitable to temporarily receive a first component. The first cavity communicates with a first half of a second cavity. At least one of the outer mold parts comprises a second half of the second cavity which interacts with the first half to form the second cavity to receive a liquefied first plastic material to form a second component interconnected to the first component.

INJECTION MOULDING MACHINE HAVING A COATING INSTALLATION

The invention relates to an injection moulding machine having a coating installation, wherein the injection moulding machine has at least one fixed platen and one movable platen for the fastening of mould tool halves of at least one mould tool, and the coating installation has first pressure-generating and/or first pressure-conducting means for coating components at a first, relatively low pressure level and second pressure-generating and/or second pressure-conducting means for the coating components at a second, relatively high pressure level, wherein at least all second pressure-generating and all second pressure-conducting means are coupled to the movable platen so as to be jointly movable along a movement path of the movable platen.

Method and device for making a multi component product
12515386 · 2026-01-06 · ·

An injection molding device with a middle mold part arranged in a first direction between first and second outer mold parts that are linearly movable with respect to the middle mold part in the first direction between open and closed positions. One or more side face regions of the middle mold part is configured to receive and hold in a lateral position a cavity module from outside of the injection mold during injection molding. A first cavity arranged in the cavity module at least in the closed position of the injection mold communicates with a first cavity half of a second cavity. At least one of the outer mold parts includes a second half of the second cavity, which interacts with the first half to form the second cavity to receive a liquefied plastic material and to form a second component interconnected to the first component.