A method for providing an inductive sealing bar, comprises providing a conductive coil having at least one heating zone, embedding the coil in a supportive body such that the supportive body covers the entire coil along at least some part of the length of the at least one heating zone; and providing a sealing surface of the sealing bar by planarizing the coil and the supportive body such that the coil is exposed along the entire length of said at least one heating zone. The invention also relates to a sealing bar manufactured according to the method.

A centrifugal hollow basic body forming method includes forming a parison that includes a superficial frozen layer and an inner uncured layer, by filling a model with material; and centrifuging to form the hollow basic body by causing the inner uncured layer to separate from the parison under centrifugal force generated by a centrifugation device and provide a separated uncured material. A centrifugal hollow basic body forming device includes a molding device structured to form a parison that includes a superficial frozen layer and an inner uncured layer; and a centrifugation device that generates a centrifugal force effective to separate the inner uncured layer from the superficial frozen layer as separated uncured material and form the hollow basic body, and that is provided with an overflow chamber for collecting the separated uncured material.

An encapsulation method of electronic components comprises steps as follows: preparing electronic components with cylindrical bodies wherein a cylindrical body has front and rear ends made of metals and a middle end made of ceramics and the front end or the rear end features an outer diameter greater than the middle end of the cylindrical body; preparing a mould consisting of upper and lower moulds; encasing the cylindrical bodies inside the upper and lower moulds, injecting heated and softened protective materials into the mould in which protective materials as protective layers are coated on the cylindrical bodies; injecting the cylindrical bodies removed from the upper and lower moulds into a roller in which excessive protective layers on the front and rear ends of the cylindrical bodies are de-coated.

Methods and apparatuses are provided for manufacturing a transaction card. The disclosed methods and apparatuses may be used to form a transaction card frame within a mold. The transaction card frame may include one or more recessed portions formed within a first surface of the transaction card frame. The one or more recessed portions may be configured for affixing one or more electronic components.

Methods and apparatuses are provided for manufacturing a transaction card. The disclosed methods and apparatuses may be used to form a transaction card frame within a mold. The transaction card frame may include one or more recessed portions formed within a first surface of the transaction card frame. The one or more recessed portions may be configured for affixing one or more electronic components.

An electronic device casing includes a main casing and a flexible member. The main casing includes a first surface and a second surface opposite to each other, an opening passing through the first surface and the second surface, and a fixing member located near the opening and protruding from the second surface. The flexible member and the main casing are integrally formed by double injection molding. The flexible member is disposed on the second surface and covers the opening. The fixing member passes through the flexible member. A manufacturing method of electronic device casing is further provided.

A cell observation container includes a first container configured to accommodate a culture solution, and a second container having one or more wells that are able to be put in and taken out of the first container while retaining one or both of cells and cell masses cultured in the culture solution. One or more wells each include a bottom portion that is able to retain the culture solution, and a side wall that extends from a peripheral portion of the bottom portion. A liquid passage portion through which the culture solution accommodated in the first container is able to pass is provided in the side wall.

A semi-finished product and a method for manufacturing a semi-finished product having at least one micro-component, which method uses a multi-component injection molding process, are disclosed, in which at least one mold chamber of an injection mold is provided with at least one lost part made of a first material, more particularly an injection-molded plastic material, and in another step for producing the micro-component, a second material, which is different from the first material and is elastomer-based, more particularly silicone-based, is injected, as a result of which a firm and form-fitting connection forms between the micro-component and the lost part. In order to be able to achieve advantageous cycle times in a risk-free way, it is proposed for the lost part to be embodied as a macroscopic object holder for the micro-component to permit manipulation of the semi-finished product and for the mold chamber to be provided with this lost part.

A method for producing a window wash nozzle for cleaning a vehicle window, includes the following steps: (i) a nozzle body with a supply duct and a first outlet opening, which is connected to the supply duct, is produced in an injection molding process, wherein, for the operation of the window wash nozzle, the supply duct is connectable to a liquid supply, and wherein, during the operation of the window wash nozzle, a fan-shaped liquid jet or a liquid jet oscillating in a fan-shaped manner is discharged through the first outlet opening, (ii) following the injection molding process, at least one second outlet opening is introduced into the nozzle body by drilling, said second outlet opening being connected to the supply duct, and through which a non-oscillating liquid spot jet is discharged during the operation of the window wash nozzle. A resulting window wash nozzle configuration is also provided.

Methods and apparatuses are provided for manufacturing a transaction card. The disclosed methods and apparatuses may be used to form a transaction card frame within a mold. The transaction card frame may include one or more recessed portions formed within a first surface of the transaction card frame. The one or more recessed portions may be configured for affixing one or more electronic components.