DE1733929U - PULLING DEVICE. - Google Patents

Description

"♦ 3ί! 7 ^!

Joachim?. Selralie Düsseldorf, July 10, 1956

Dusseldorf

Count iÄolf Star, 49/53

Pulling device

The Erflpäimg refers ßicäi to a Torriehtung that the

fierstellimgilleinerer parts made of ε · Β «thermoplastic Eonst-

Particulars of interest outside serves the way of V & kraamverforsnmg where already known through various improvements The gate directions a smooth and better work is guaranteed. The special features of this device consist of d & £ xmth outside noon of the well-known Vateaum viewing procedureB adjustable and interchangeable raised markings diirch kuts are performed and, if necessary, carried out Magnetism can also be held in that several suction channels by dividing the base plate to a function zosaiE-set that the base plate can be replaced quickly Jcann the Takuusi instead of manual operation by foot operation and the film is preheated on the pickling box itself *

It is known that various ropes are called the TakuuE drawing process like »♦ £. also manufacture plastic signs. 3> you are ready

but known devices have - very special then, when it comes to motor vehicle seanmarks or the like acts - significant parts of the stream shown, namely j

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1 «) Interchangeable and interchangeable letters, numbers, trinkets such things were hard to hold on to the base plate, as a result of which there «laflx ^ fathr 1 ngen toad holding the raised markings during the drawing process a difficult and sum was at least since practicing

2.) Eb has found out that Tatä. Large-area parts have relatively thin, but very thin foils, a suction tranal does not work and with several iasaugkanals the joining is difficult with a planed base plate.

3.) Bas quick replacement of the base plate when pulling different? 2eile has not yet been solved satisfactorily »Pie the current type of fastening between each and base plate by screwing or clamping from different sides is not gnawed. It shows that this arrangement either leads to a great loss of time or does not properly cover the connection.

4.) The Eraeugong des YaJcuaas was made by motor or manual operation. Bas is too expensive or too tiresome. "

5 ") The drawing film could probably be preheated by" that the heating surface is swiveling or displaceable "but the position of the I ¹ OUe behind or next to the actual drawing device had considerable stream parts, in particular with regard to the possible duration of the preheating or also with regard to that an exposed polie begins to grow in size, especially when it is strongly preheated . change and then no longer fits into the clamping frame

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The inventor has verifiable detail old is concerned these difficulties and found in practical tests that through a · improving plant Torstehende defects ea eliminate Bind, The 1st * the content of his Schutsreehtanaeldung and says the following.:

To 1} yihymnp s'rc ^ variable numbers «letters and the like, * Bb is suggested» work length grooves in the base plate «me letters to be used» numbers and the like get socks on the underside, which are kept in the request · This 1st one Ausfluehtung the Buchetaben, numbers, etc. guarantees "the thus-formed inserts can be held additionally by magnetic activation · · to 2} 2 ^{'i'> n} H ^'Bnn OTt'f ^. ^. ^| ' ^Wi y ^> p of several Ansi ^^ f ^ r ^ ii ^ le

Bn is Torgeechlagea as £ the base plate is constructed in two parts, the upper part with the insaugkanälen provided let "Zwiechen the upper and the lower base plate is welded ice intermediate piece in & er cements a Takuum-Saismelraum free l £ SST _f in which the one a Suction ducts would stand · 2u 5) 8t * jhTp »" ^ 3: c The base plate can be replaced The goal is struck because a conical connecting piece is arranged on the underside of the lower base plate and is in turn inserted into a counterpart of the table top in such a way that by slight jerking movements, esp. A seal is already guaranteed by the weight and the base plate resting on it. The base plate of the table yellow'st uni can be replaced with a new base plate by simply turning it.

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To 40 T4 * 1nKPMH * i? Ettff ttn g diftTfffa TP ** s operations

It is proposed that the creation of vacuums by Make puss operation. This allows the Yakuunke * Bel be dimensioned larger, because «live the one who meets Worker old to divide his entire body weight on the footplate. The Yakuua produced is bigger and more intense, especially with larger signs or the like -aod tougher material τση mueechlaggebender meaning 1st ·

To 5) Vonräiraofrg dyr ^ i ftüTp ^ A?

Se is TorgtecnlAgen that the Gberflfiehe of Heaitoietene not roll insulating, eondern formed so that it emits a sufficient amount of energy upwards to preheat the short term to the plate, and further to attach a flap which is to Einl _a of drawing film eaen folded down and prevents the material from curling especially. which ensures «that the 3> heating of the film takes place evenly *

Pie invention is based on the accompanying drawing in their Details as follows

Pig »2 shows how in a basic shape 1 interchangeable markings 2, the later iffi finished drawn parts protrude raised - for example Euohotaben and numbers In Kf z-KennEeiehen- ■ childern - in hats 3 and 4 aa of the base plate, in this way achieve that the medullary stomach can shift during the pulling process. Belt 5 can also be exchanged if necessary

ffjg. 5 shows the clamping frame and base plate of the Old Lisch and Takuum-Ereeuger. Ss then 6 and 7 upper * and lower part

Claims (1)

- matt 5 - of the SpatarrahmenB »8 a Quetechkeder, 9 the Zziehell, 10 the upper part of the Sundplmtte» Xl the ¥ afcuumkasäle _f 12d «s lower part of the base plate, 13dl« intermediate layer between the upper and lower part of the base plate »creating a Yakuumaammelflache, 14 one conical nozzle »which in turn la. iron other stutren intervenes, which old of the table top especially the yakuum generator 15 feet connected let * Pig. 4 "ig the installation of the heating, imd xirar IB the Selskastea" IS the wsoX the warming plastic film attached to the hot box, 20 the lateral boundary so that the film has a guide at the side, 16 an unclear material such as asbestos, which through The hinges 17 can be opened and closed and can be folded down after the pollen has been placed on the hot box, so that all pollen is protected from undulation and uneven heating by locking from above * 1 «) 2 the gate to the opening in special thermoplastic Scher & mststoffe after the Tslcuuiirrerfahren, thereby gelcennseiehnet that the base plate over which the molded part is sucked, provided on the inner surface old suten becomes, in which elnaetsbare and interchangeable sublime Markings are guided and if necessary by MagnetisunniE are additionally held »while by f elling the Base plate and one between the upper and inner base plate Intermediate piece inserted on the tape a vacuum sanmel room is created, in which the suction channels open and a on the underside of the G-round plate lower parts - Sheet 6 conical suction nozzle lsi a counter guide on Tiect 4er Pulling apparatus is inserted appropriately. 2 ") Zlehrorrlchtung according to AneprAch 1, it is rewarded by the fact that the production of the Yakuoa takes place permanently. . 5x) ZiehrorriciitTiag iiaeii Anepruch 1, dadureh gekennjteicömet that the surface of the Heiikoetenfl not roll insulating "but adapted iet 'd £ they bgibt amounts of energy up", while the "rar preheating launched Tolie by a folded down" wänaeisolierende plate against Uttgleieihmäßige Torwärsmng or FoncverSadermg is protected.