DE1577863A1 - Device for surface treatment by means of fluids, in particular for coloring objects in the dipping process - Google Patents

Description

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The present invention relates to a device sur Surface treatment with liquids in the. Immersion process The intent is to create a facility that will itnd lesser is more powerful than previously known

facilities of this type

The invention is a device for surface treatment in the immersion process consisting of at least one pair of cohesive elements suspended G-vessels to hold the liquid that are connected to one another in such a way that the one -.Vessel descends when the other is raised and vice versa, one Device for raising and lowering the vessels, an elastic connecting tube that connects the two G-vessels below connects and a-.A-suspension possibility for the to be dived Objects that are attached in such a way that the object is immersed in the liquid when the corresponding vessel is lifted »

In StaiSHiiz: In contrast to conventional suction devices, where the vessels are stationary and the objects to be immersed are immersed in the vessels and pulled out again, in the present invention the objects to be immersed are stationary while the vessels It is known that the speed at which a dipped object is drawn out of the immersion liquid should be as close as possible to the discharge speed of the paint vessels to guarantee ,, In a device according to the present invention, this is done automatically, which must be regarded as 1 st big advantage

In the course of the operation of the 'diving device' the. Liquid alternates from one vessel to the other, which means that the liquid is constantly stirred, without special stirring devices. This is a gen "Another advantage over conventional Taucheinrichtun- _r wo'oft special Rührvorriohtungen in the vessels are needed.

The flow rate of the liquid is a consequence of it Viscosity. That means that - if with the rope device described here once the desired viscosity has been found, each Deviation from this is immediately and automatically determined by the fact that there is a difference in the duration of a diving process and corrective measures can be taken immediately " This means a big advantage over known ^ also- ' facilities where a separate control of the viscosity of time must be done at <'

BATH ORIGINAL

copy

NAHARlYA - ISRAEL H ¹ TiTJ

Hrl, tr. -100 _o ^I.

P. O. B. 64 T.I. 920066. ~ ^ Γ «006 * .1D« .1. (1

One way to "regulate the flow in the hose." should be provided between the two Jefässen.

In the accompanying drawing, Figure 1 is a perspective view View of a possibility of such a device for surface treatment in the immersion process.

The facility in this / lusführurtg consists of four vertical standing posts 2a and 2b, mounted on the floor frame 3 and on connected to the upper ends by the struts 4 and 5, which the latter also serve to hang up the objects to be dyed « The vessel 6 'is connected to the posts 2a by the guides 7, so that it can slide up and down in the same way as the vessel 8 is connected to the posts 2b. G-receptacles 6 and 8 are through Cable 9 and 19, running over the "rollers 10 and 11 and 20 and 21, tied together. "The cables are wound several times around shaft 12, which runs in bearings 13 and 14 and is provided with a crank 12» The vessels 6 and 8 are connected to one another by the hose 15 at the bottom. The 'part 16a to be immersed is by means of hooks on the Strut 5 suspended and (part 16b on the strut 5 opposite.

The operation of the device is as follows: Starting with the position as in Pig. 1 where G-efäss 6 is in its lowest position and vessel 8 is in its highest and all of the immersion liquid is in G-efäss 6. By rotating the shaft 12, the position of the G-vessels is exchanged so that the G-vessel 6 comes to its highest position . Object 16a is immersed in the immersion liquid, the latter through the hose 15 into the G-efäss 8 beginnte to empty! V ^T it progressive emptying of the now submerged object 16a is pulled out of the liquid and that in einer.Geschwindigkeit corresponding to the free flow of the liquid . Hose 15 should be provided with a slide to adjust the speed and to prevent the flow before the -G-vessels have reached their end position = 'Ίβηη atte emptying is completed, the position of the vessels is again exchanged, whereby the' object 16b in Vessel 8 is immersed in the same "method" The immersed object 16a is meanwhile replaced by an unsealed one. This series of operations is continued at will and every time an object is immersed in one vessel, the immersed object is placed over the other vessel exchanged for a non-immersed one.

ο It should "emphasize that while a submerged object

σ is exchanged for an immersed one and the corresponding

«3 vessel is idle, all the liquid in the second vessel

is convicted. Ia contrast to this retained with conventional

£ J bodies the G-vessels keep their liquid both during ^ r

^ Work phase as well as during the time when to dive

_o Objects can be exchanged for immersed ones and not more directly

i>. üauchvorgang takes place. It. it follows from this that at p- ⁿ he dives «

to device according to the present invention ^ ^e half

NJ amount of liquid is required as with another 'device with the same performance., _ - "

BADOBiGlNAL

Claims (1)

ANDREAS MEYER 1Ü77863 TND O N 'Π IN NAHARlYA - ISRAEL ■ '..-.- Π' 1 Π] Hani «tr. ΪΟΟ - 3 «100" WIΠ 3ΙΠ1 POI 64 Valley 920066 920066. ¹ JB Ü .1 .Π As out of ^w ig. 1 can be seen the lifting and lowering of the vessels is done by a hand crank. Instead, this can be operated mechanically, as ^{indicated in w} ig.2. The device shown in! • "ig. 2 is identical to that in ^p is _o Otherwise all components are the same and are therefore given the same numbers. The operation of this "facility is the same as that in Pig.1 and, therefore not separately", is described β '^^ x ^ A device for surface treatment was described by means of liquids in the immersion process with only one pair of Containers. But it should be emphasized that in the context of the present Invention, two or more such pairs can be combined with one another. bwiden and can be operated together. Farther the whole process can of course be automated by having the transport of the objects to be submerged with lifting and Lowering the deal clutches. Pat e η t a η s ρ r u c h. Device for surface treatment by means of liquids, in particular for dyeing objects in the dipping process, characterized by 'two mutually communicating, alternately movable up and down containers for the treatment, in particular coloring liquid, in which the resting above the container, superficially Immerse objects to be treated, especially objects to be colored, during the upward movement. 009830/0492 ORIQfNAS,