摘要:
A method for producing a plastic product including a support (30) having protruding stem parts (36) having at their free ends head parts (38) with a wider diameter compared with the stem parts (36). The stem parts and the head parts are formed in cavities (16) of a moulding screen (12) that are formed, on their sides facing away from the support (30) in a shaping zone of the moulding screen (12). The shaping zone is sealed off from the environment by a counter-face (20) such that a predefinable amount of air enclosed in the shaping zone exerts a counter-pressure on the plastic material introduced into the respective cavity (16) of the shaping zone to support the shaping process.
摘要:
A method for producing a plastics product consisting of a support (30) having protruding stem parts (36) which have at their free end a head part (38) having a wider diameter compared with the respective stem part (36), wherein the stem parts and the head parts are formed in cavities (16) of a moulding screen (12) that are formed, on their sides facing away from the support (30), in a shaping zone of the moulding screen (12), is characterized in that the shaping zone is sealed off from the environment by means of a counter-surface (20) such that a predefinable amount of air enclosed in the shaping zone exerts a counter-pressure on the plastics material introduced into the respective cavity (16) of the shaping zone in order to support the shaping process.
摘要:
A medicinal product (10) is for the care of an individual having at least one injury such as a burn wound or a skin abrasion, in particular with a large surface area. The product includes at least one functional surface (12, 12′, 14) to at least partially cover the injury and/or to fix the medicinal product (10) to the individual. At least one functional surface (12, 12′) includes stem parts (18) protruding from the surface. The free end-faces of the stem parts form an adhesion section able to adhere at least partially to the individual and/or to a further functional surface (12′), predominantly by Van der Waals forces.
摘要:
A fastening device has a supporting part (9), adhesive fastening elements (25) attached to the supporting part and protruding from the supporting part (9), a shaft part (27) protruding beyond the supporting part (9), and at least one elastically resilient hooking part (19). Each hooking part (19) extends outward away from the shaft part (27) or a holding part (29) for the hooking part (19) in an initial position, forming an intermediate space (30), which is reduced as soon as the hooking part (19) is moved toward the shaft part (27) or the holding part (29) under the influence of an external application of force.
摘要:
A fastening system, in particular as a button or fastener substitute, has at least two active partners (6, 8). Each active partner (6, 8) has at least two different types of hook-and-loop fastener elements that are detachably connected to corresponding, complementary hook-and-loop fastener elements of the other active partner (6, 8).
摘要:
The invention relates to a medicinal product (10) for the care of an individual having at least one injury such as a burn wound or a skin abrasion, in particular with a large surface area, said product comprising at least one functional surface (12, 12′, 14) to at least partially cover the injury in question and/or to fix the medicinal product (10) to said individual, and being characterised in that at least one functional surface (12, 12′) comprises stem parts (18) protruding therefrom, the free end-faces of which form an adhesion section so as to be able to adhere at least partially to the individual and/or to a further functional surface (12′), predominantly by means of Van der Waals forces.
摘要:
1. A fastening system, in particular as a button or fastener substitute.2. A fastening system, in particular as a button or fastener substitute, consisting of at least two active partners (6, 8), characterized in that each active partner (6, 8) has at least two different types of hook-and-loop fastener elements, which are detachably connectable to corresponding, complementary hook-and-loop fastener elements of the other active partner (6, 8).