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公开(公告)号：WO1979000391A1
公开(公告)日：1979-07-12
申请号：PCT/SE1978000091
申请日：1978-12-08
Applicant: SCANOVATOR HANDELSBOLAGET , HASSELQVIST S , HELENELUND P , THORESON A
Inventor： SCANOVATOR HANDELSBOLAGET
IPC: E04H12/22
CPC classification number: E01F9/638
Abstract: This invention relates to a device for mounting posts or poles in a foundation. As shown in Figure 1c one design consists of supports (2) attached both to the casing (3) and to the flange of the post (1). Figure 1a shows the extra bend or bends (4) with which the supports are provided, one or more of which are stretched when the casing of the post is demolished by a vehicle. The invention is of particular advantage when applied to yielding posts or poles of thin sheet metal which are normally cut off when hit by a vehicle, the supports stretching and restraining both the post and the vehicle.
Abstract translation: 本发明涉及一种用于将柱或杆安装在基座中的装置。 如图1c所示，一个设计包括连接到壳体（3）和支柱（1）的凸缘的支撑件（2）。 图1a示出了提供支撑件的额外的弯曲或弯曲（4），当柱的外壳被车辆拆卸时，其中一个或多个被拉伸。 当应用于产生通过车辆撞击时通常切断的薄金属片的柱或杆，所述支撑件延伸并限制柱和车辆时，本发明具有特别的优点。
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公开(公告)号：WO1979000324A1
公开(公告)日：1979-06-14
申请号：PCT/SE1978000081
申请日：1978-11-22
Applicant: SCANOVATOR HANDELSBOLAGET , HASSELQVIST S , THORESON A , HELENELUND P
Inventor： SCANOVATOR HANDELSBOLAGET
IPC: B65H49/02
Abstract: A method and a device for processing a metal wire so that it can effectively be applied to a matrix as fiber reinforcement, thereby contributing the strength of the fiber material to the matrix. A typical example of a matrix material is concrete. This invention operates in principle in the following way according to Fig. 1: rollers (1', 1'') drive the wire (2) from the reel (3) to a cutting mechanism (10) with one fixed (7) and one or more rotating cutters (8, 15), where the wire is cut into fibers (12) which are then sprayed at high speed onto the surface of the concrete for embedding in the matrix material, The advantage of this invention is that the concrete manufacturer can use wire supplied on reel or a similar paying-off device and, with the aid of a device according to this invention, apply directly to the concrete material fibers of greater length and more accurate distribution than previously obtainable with other devices.
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公开(公告)号：WO1979000167A1
公开(公告)日：1979-04-05
申请号：PCT/SE1978000045
申请日：1978-09-27
Applicant: SCANOVATOR HANDELSBOLAGET , HASSELQVIST S , THORESON A , HELENELUND P
Inventor： SCANOVATOR HANDELSBOLAGET
IPC: B28B01/52
Abstract: A method of moulding articles from a concrete mixture. As shown in Fig 1, the water (12) is first poured into the mould (14, 14'), whereafter the dry cement mixture (2) is poured into the mould, soaking up the water. Another form of the invention is shown in Fig 2, where instead of pouring the water into the mould, the cement mixture (2) is moistened by water (1) sprayed into the dry mixture just before the mixture is poured into the mould. The invention is especially advantageous when mixtures containing fibres are used or when the articles are formed by centrifugal moulding.
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