摘要:
Linkage pins are commonly used to join two members to provide a rigid connection or to function as a pivot point. They are often manufactured from piece parts that ideally are provided with a protective coatings before assembly. The joint needs to be able to withstand the harsh environments linkage pins may be used in and the joining process must cause minimal disturbance to the coating to prevent it from having to be reapplied after manufacturing. The present invention discloses a method and linkage pin including a mechanical deformation to form a joint. The components are arranged in a particular orientation to provide optimum durability by aligning them in a direction dependent on the direction of the flexing caused by the forces acting upon the pin.
摘要:
A machine for the liquid or gaseous treatment of textiles or other fibrous or porous materials, which comprises a partition (9) located in its end zone opposite its cover (2), which partition (9) forms, with the bottom of the machine (1) and the corresponding part of its side walls (14), a leaktight box which delimits an expansion zone for the treatment fluid, that part of the machine which is located between the cover (2) and the partition (9) forming the actual treatment zone (10), which accommodates at least one holder for the material, the machine further comprising a device for the circulation of the treatment fluid.
摘要:
A method and installation are provided for the treatment in an appropriate apparatus of bodies of textile material introduced into and/or removed from the apparatus by means of a material carrier on which the bodies are loaded, the treatment such as washing, bleaching, dyeing or similar being carried out with a fluid flowing through the bodies in a circuit flowing in and out of the apparatus by the bottom thereof and established by matching sealing means provided on the carrier and the apparatus.
摘要:
A method and installation for removing water from, drying and/or conditioning fibrous, porous or filament materials. A stream of gaseous fluid is caused to flow through an enclosure, by means of a plurality of flow means, so that it passes through the materials to be treated under reduced pressure and/or with over pressure, from the inside towards the outside of the materials, or vice versa, and a stream of water vapor is caused to pass through said materials so as to accelerate the removal of water at the beginning of drying and/or to rapidly raise the temperature of the treated materials and/or to spray said materials, if desired, during drying.
摘要:
An installation is provided for the wet treatment of textile materials disposed on material-carriers, comprising a tank with means for loading or unloading the material-carriers, a means for causing the treatment fluid to flow through said materials and, possible, a heat exchanger, each material-carrier having a box shaped base with an aperture for connection to an aperture of an adjacent material-carrier, or for connection to a first pipe of said fluid moving means which opens into a treatment volume so as to form a first fluid flow in one direction, the flow of said fluid in the other direction following a path which includes at least a second pipe of said fluid moving means also opening into said volume, this latter being limited laterally by walls extending between the floor and the vault of the tank and said first pipe and at least said second pipe each open into said volume through one or more passages formed in the vicinity of the floor of the tank.