Discloses is a method for manufacturing a dual cosmetic container. The method includes: molding an inner preform 40 or 40a formed with a patterned portion having one or more shapes selected from characters, pictures, figures, and helical grooves on the outer surface thereof using an upper mold 10 for the inner preform having a molding space 11 and formed with a pattern molding portion 12a on the inner circumferential surface thereof and an lower mold 14 for the inner preform having a molding space 15 for a discharge portion; inserting the inner preform 40 or 40a into a molding space 21 of an upper mold 20 for an outer preform, fixing a discharge portion 41 of the inner preform 40 or 40a to a lower mold 23 for the outer preform, feeding a liquid raw material into the molding space 21 of the upper mold 20 for the outer preform, and molding the outer preform 50 in close contact with the outer surface of the inner preform 40 or 40a formed with the patterned portion 42; and simultaneously heating the inner preform 40 or 40a and the outer preform 50 molded in close contact with each other, inserting the two heated preforms into a molding space 31 of a blow mold 30, inserting a blow tube 32 into the discharge portion 41 of the inner preform 40 or 40a, and simultaneously expanding the inner preform 40 or 40a and the outer preform 50 by blow molding to manufacture the desired dual cosmetic container in which an inner container 100 or 100a and an outer container 200 are in close contact with each other.

A clamp for securing an electrically insulating blanket to an item of an electrical system and associated methods. The clamp includes a pair of jaws biased toward each other. The jaws include contact surface elements for improving a hold of the jaws in a clamped configuration. The contact surface elements are formed of reducing wear of material for increasing friction of the jaws on a clamped item and cushioning the jaws on the clamped item. The contact surface elements can be overmolded on bodies of the jaws. The clamp includes an actuator pin configured for engagement by a shotgun stick for opening the jaws but also configured for comfortable hand operation of the clamp. The clamp includes a button for securing the insulating blanket to the clamp. The clamp includes a key ring opening. Indicia molded onto a clamp member of the clamp.

A space-saving pressure sensor for a metal or plastics processing tool is configured to perform date stamping during injection molding with the processing tool. The pressure sensor is configured to be inserted into a single drilled hole of the tool. A first cast-compatible mark and a second cast-compatible mark of the pressure sensor may be adjusted against one another in such a way that a variety of different date marks can be created, which may then be applied to different injection-molded products. The pressure sensor may be used within the framework of manufacturing an injection-molded product.

A method and apparatus for real-time in-mould marking of a moulded or cast form with an identifier in which a configurable marking module (1) with phase change actuators (23) in the form of a multi-layered printed circuit board assembly (1) with a vertical element (33) having a marker (21) is installed in a mould (2), (35), the marker (21) being remotely configurable by a controller to create a unique identifier which is applied to the form in the mould.

A method for producing a part by molding with an embedded 2D barcode defined in the surface of the part and the embedded 2D barcode subsequently being readable using a light source and a camera, the method including providing a mold with an array of individual areas of optical anisotropic surface structures, where at least a number of the individual optical anisotropic structures forms a two-dimensional barcode or data matrix; making a replica of the mold, the replica including the array having the property that the directional reflection coefficient of the individual areas of optical anisotropic surface structures is depending on the illumination angle and detection angle in a way that is not rotational symmetric around the axis normal to the surface of the replica, the array being readable by illumination and detection of reflection intensity of the illumination source under a non-normal angle to the surface of the replica.

The present invention provides an in-mold detachable marking device which does not lock rotation of an index body even when the index body is repeatedly rotated to switch marking indications. An in-mold detachable marking device comprises a substantially cylindrical outer shell body for indication fit into a molding mold, an index body fit into the outer shell body for indication and configured to be angularly displaceable around the axis line of the outer shell body for indication, a cover body screwed at the lowermost part of the outer shell body for indication, and a spring which biases the index body with the downward force, said outer shell body for indication and said index body having a marking indication part formed on their surfaces, wherein the index body comprises an index part facing inner surface of the mold, a positioning part extending downward from the index part, and a shaft extending downward from the positioning part, the shaft having a threaded part in its lower part, the spring has an engaging part which engages with the index part, and a fixed part which is fixed to the cover body, pitch of the spring of the engaging part and pitch of the threaded part are equal, and the engaging part and the threaded part engage each other.

A method for manufacturing a composite component may include obtaining an image to be projected from an exterior surface of the component, forming an injection mold having a negative of the image formed on a portion of the mold surface, preparing a first surface of a portion of the stock material, placing the stock material into the injection mold, and injecting mold material into the injection mold. The injection mold may cause the mold material to deform the stock material such that the image projects from a second surface of the portion of stock material.

An apparatus for forming a plastic shopping basket body is provided, the basket body comprising at least three side walls. The apparatus comprises a plurality of mould sides, one per side wall of the basket body, each mould side including a form insert panel to mould the relevant side wall with customer-specific formations and/or apertures, the form insert panels being (readily) interchangeable to enable a plurality of basket bodies to be moulded with different customer-specific formations and/or apertures, for a plurality of different customers. In an embodiment, the customer-specific formations include branding and/or logos, and the customer-specific apertures include the shape, configuration and pattern of apertures defined in the walls of the basket body that is specific or specifically assigned to a particular customer. The basket bodies may be moulded in different colours, so as to further distinguish the basket bodies of and between different customers.

A thermoplastic resin is molded to define a container bearing a surface 2D code signal, such as a digital watermark pattern. In some arrangements, the mold dimensions are tailored, and process parameters are selected, so that an indentation in the mold gives rise to a corresponding indentationrather than a corresponding protrusionin the shaped plastic. In other arrangements, a metal mold is provided with a patterned resin on its surface to define the 2D code signal. The resin may take the form of a rigid or non-rigid insert that can be removed or re-worked to change the code signal without changing the metal mold. A variety of other improvements and arrangements are also detailed.