摘要:
The invention relates to a method for covering at least the periphery of a functional layer by a first layer, said layers being included in a multilayer dose intended to form an object by compression-moulding, said method comprising at least the following steps: -) deformation of the dose; -) at the same time as the deformation of the dose, temporary blocking of the propagation at least of the functional layer so as to form a bead of material from the first layer by propagation of material; -) ceasing the temporary blocking.
摘要:
Blockform zur Herstellung von gelochten Dämmplatten, welche Blockform (1) Wände (5, 8, 7, 16, 17) und eine verschließbare, ein Ausbringen eines Blocks ermöglichende Öffnung aufweist. Der Hohlraum ist im geschlossenen Zustand der Blockform von Nadeln (13) durchsetzt. Um mit sehr dünnen Nadeln (13) sicher arbeiten zu können, ist eine außerhalb der Blockform (1) verschiebbare Nadelhalteplatte (14) vorgesehen, und die dieser Nadelhalteplatte (14) benachbarte Wand (5) der Blockform (1) ist mit für je eine Nadel (13) vorgesehenen Führungsbohrungen (6) versehen. Innerhalb der Blockform (1) ist eine Nadelaufnahmeplatte (11) senkrecht zu den Nadeln (13) über die gesamte Erstreckung des Hohlraumes der Blockform (1) verschiebbar gehalten, die mit Bohrungen (12) zur Aufnahme der freien Enden der Nadeln (13) versehen ist, wobei die Bohrungen (12) der Nadelaufnahmeplatte (11) mit den Führungsbohrungen (6) für die Nadeln (13) in der einen Wand (5) der Blockform (1) fluchten.
摘要:
The invention is related to a system (40) and a method for molding a non-pneumatic tire (10), the system includes a lower mold portion (42) including a lower backing plate (50), a plurality of lower projections (64) extending from the lower backing plate, and a plurality of lower sleeves (66) configured to at least partially cover the lower projections. The system further includes at least one lower retention plate (52) configured to retain the lower sleeves on the lower projections. The system also includes an upper mold portion (44) configured to be associated with the lower mold portion. The system further includes an upper backing plate (56), a plurality of upper projections (70) extending from the upper backing plate, and a plurality of upper sleeves (72) configured to at least partially cover the upper projections and at least one upper retention plate (58) configured to retain the uppe sleeves on the upper projections.
摘要:
Methods for fabricating and manufacturing solid solution perforators (SSPs) using sharp metal or glass needles and/or subsequent molding and use are described. The methods entail making microneedles by various precision machining techniques and micromold structures from curable materials. Various designs of patch, cartridge and applicator are described. Also described are methods for adjusting the microneedle mechanical strength using formulation and/or post-drying processes.
摘要:
L'invention concerne un procédé et un dispositifpour la réalisation d'un panneau (100) constitué d'un composite à renfort fibreux stratifié dans une matrice polymère thermoplastique, ledit panneau comportant un trou à bord tombé. L'invention est caractérisée par l'utilisation d'une tôle de lissage (350) permettant de compenser la dilatation différentielle entre l'outillage (200,220) et la stratification.
摘要:
A plant for manufacturing a continuous latex foam layer (2) to form mattresses (6) provided with cells (5). The plant comprises a plurality of laying planes (7) provided with a plurality of separate tables (13) separately arranged side by side to form a surface for the foam deposit. Each table comprises protuberances (14) and the arrangement of the protuberances on a table can differ from that of the juxtaposed tables in order to create supporting areas for the different body parts of the user. Preferably the tables (13) with their protuberances (14) are slidably fitted onto the laying planes (7) and can be easily and quickly replaced with separately provided tables having protuberances (14) differently arranged in order to meet the support capacity values required by different users.