DE1460832A1 - Ironing machine, mainly for household purposes - Google Patents

Description

NUM. WlMi M0UaJ0Ma
MLHM. IARS-NEIUICN WE?
HlKlN ft, WMHBIfKIT. 41

ExpL

Ironing machine. Essentially for household purposes

The invention relates to an ironing machine that Im essential in the household should be used »and from a Motor-driven ironing roller and an iron are »between which the material to be ironed is ironed.

Known machines of this type either only have about an extremely limited application «be rich or are» since el · made up of many working machine elements · !! «Nit — nisetaen, expensive to manufacture. Heavy weight and bulky fora make it difficult Change of place and safekeeping of the machine in the house «

Through the present invention «the dl · number of machine elements significantly reduced »you get a slightly ·» little space-consuming and inexpensive machine. Dl · invention not only allows the entire previously known and desired movement pattern, but also expands and simplifies it.

The machine according to the invention consists of a second with a textile-covered roller "which only picks up sheets Press down force with or without rotation against a small iron lets »but also in this position stopped and

can be started. Of course, an arrangement is also possible in which the roller is firmly attached and the ironing

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BABOWGiNAL

can be swiveled against the roller. The item to be ironed becomes si *! see roller and iron inserted where it doesn't just sweep read hot Elsen pressed, but also by turning the orphan Is pulled over the Slsen and then, ironed, it falls down onto the Saraoeltlsch.

This BUgclprinzip is already known, so far there have been however, the motor and gearbox outside the movable roller, whose Rotation via a large number of gears up to the pivot axis of the roller and then via a lever that supports the roller was brought up as an orphan.

In contrast, the present invention is primarily characterized in that the engine, possibly including one Gearbox, a clutch and a pump to generate the pressure required for ironing, within the rotatable * against the iron pivotable ironing roller is arranged.

The invention is illustrated below, reference being made to the accompanying drawings, which are in the form of a Examples illustrate an embodiment of the invention. Pig. I is a section through the ironing roller with the two levers and the lever shaft supporting them. Flg. 2 shows a diagram of the Ironing machine *

In the illustrated embodiment, the ironing machine consists of a hollow ironing roller 1, suitably covered with textile, dl? mounted on journals 2 and 3. The stub axles sit on levers * or 5, which are firmly connected to each other by a shaft 6. The shaft 6 is rotatably supported in a frame T which is fastened to a mounting plate or a Tl3ch B. On the ticch ö * another frame 9 is attached, which is a

909818/0422

SAT O «K3JNAL,. QOPf

- - · ".. -j- 'U60832

Carries a concave iron 10, which in turn serves as a support for an insert table 11. A pressure cell or pressure cylinder 12 is attached to the table 8, with the aid of which the ironing roller 1 is pressed against the iron 10, a return spring 13 which guides the ironing roller 1 away from the iron when the pressure cylinder 12 stops working, as well as a distribution valve 14, the function of which is described in more detail below. The ironing roller 1 is driven by a motor 15 located in it, which at one end drives a gear wheel 16 which ends freely at start-up and which is provided with a surface 17, with the inner surface of which a pneumatic clutch as shown interacts . The coupling consists of a had 13 with internal channels, the circumference of which is covered by an expandable membrane 19, which is pressed against the inner surface of the flange when compressed air is supplied. The wheel 18 is countered on a shaft 20 from which the force is transmitted to the ironing roller via gears 21, 22 and 23 and a gear 2K, which also serves as a face plate. The other end of the motor drives a diaphragm pump 26 with the aid of an eccentric 25 which supplies compressed air to a pressure bell or a pressure accumulator 28 via a line 27 and a non-return valve (not shown). From the memory 28 the compressed air is fed out through a line from the ironing roller through the hollow journal JJ and the likewise hollow Heb.- ;! 5 to the distribution valve 14 · haruntergslaitö'Ci mounted on the Ti3ch 8, from which a line 30 runs the same way back into the ironing roller. With the help of the line 30, compressed air is used for the coupling. 17-19 ci ^ fi. '. Hrt. Compressed air can be passed on from the distribution valve 14 through an IoiUing 3I to the pressure cylinder 12. The Ver-

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SAD OWGiNAL

cop *

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TeilventU \ k is <1e ~ * rt constructed that «a at PUhren In. In a first working position, the roller 1 presses down against the iron 10 by conducting compressed air to the pressure cylinder 12, which rotates the shaft 6 and thereby the rebars k and 5 via a lever 32, which carries the ironing roller 1, and when guiding In a second working position, the roller is rotated for 1 hour and compressed air is passed through the line 30 to the coupling 17-19, so that the membrane 19 expands and presses against the flange 17. When moving from the second to the first working position, the pressure air is let out of the coupling 17-19 and the VsIze stops turning. When the clutch soleplate of the valve is further returned, the pressure goes out of the pressure cylinder 12, the pressure is turned back to its upper position by the XUokstellfeder 13, and the appropriate process can be repeated. Voti memory 2ΰ IKuTt a line 33 to a relief valve 3 *, sn which a «membrane 35 is actuated when the desired pressure in the Oi ~ ucy speloher 23 is reached, and a shaft 3> 5 shifted against the action of a spring 37 and a Kug? Oil 38 hocbarilckt, which causes the pump to work without increasing the pressure even more. _Λ

The two Aoha cones 2 and 3 are in the roller) 1 together connected by a carrier system 39 "that connects the engine 15 and the rest" parts mounted in the roller. The electric current is in the engine through lines 40 on t.caitelban Wag as the Luftltunge 29 and 30 headed.

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°° ^p Y «AD ORIGINAL

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VJi Vorit ^ h * -. ^ * - obvious advantages w «» rM * n ^ 'Γΐίι <31 · Anorrinvr ^ f, · - "· ^ e ^ r invention still wtlUr« advantage *

t. Among other things, c> r ^ ΐτ, ^ π ^ ΐι lcon.eU.nt, regardless of the thickness "Lnj" "puts" n B.i £ * lf7it "i" i. Furthermore, "mtrillt dl" g * "tr" nnte NoU.ua-, <J1 · far d »n case of 3trcr« iu «fali b« i other fully m * chanlaeh * n

vorhA_Ti «n msln? ru» B. In the case of the Arvordnung g ^ aiSe «r B« rfolst nHallch release * »d« r Wfl? »/ Ons Mleewn BJg« l «leen, in4« -a the compressed air is auT Ublloh • W »lg« alt Help ·· Distribution valvesee • bs «la« a. «N.wlrd. V # nwtsrf »t» λπ «1« in the example shown * · 1η · Luftpufsp ·, lMiiit eioh, vergluchten wit Yorb «lcannt # Ti vollmechaniechen BU ^ el'T-aeahinen, dl» Kotor «tlrk« on sth * »Reduce by thirds. At 3 Anorönunc gerüILti d "r Xrflndung the engine can nömlich the dance tent aa Assem * u * de tvm Si ^ a # # rfortJ rlloh 'n Prints · work. In full operation where the rotor does the greater part of its work within a short tent.

Please do not respond to the above-described display form notices, discard the HUtt Liah in their individual parts in; Modify the framework of the related patent claim. Sb lit e.g. not necessary to generate the pressure on pn «undisehen way, it can also be effected hydraulically or electromagnetically, for example. '-

909818/0422

Claims (1)

ÄIBMÖBÖ Claims 1. Ironing machine "mainly for household purposes" consisting of an ironing roller (1) driven by a motor (15) and an iron (10), which are in relation to each other are pivotable "and between which the ironing of the goods takes place" characterized in that the motor (15) within the roller (1) Susanne is arranged with a pump (26) which is fed through a line (.99) to a pressure medium in the form of gas or liquid pressure cylinder (12) located outside the roller (1) directs the in turn, the swivel movement between the roller (1) is provided and to effect ironing (10) with the pressure required for ironing. 2. Ironing machine according to claim 1, characterized in that the pump is a diaphragm pump operated by an eccentric (25) (26) is. 3 * ironing machine according to claim 1 »characterized« that a pressure accumulator (28) is switched on between pump (26) and pressure cylinder (12). V. ironing machine according to claim 1 «characterized« that between the motor (12) and ironing roller Cl) a hydraulic or the pneumatic coupling (17-19) is switched on. 5 · Ironing machine according to claims 3 and 4> characterized »that the pressure accumulator (28) is followed by a distribution valve (1 * 0) Is «that is constructed in such a way» that in its leadership 909818/0422 SA © O COFf -: S Γ. '* ■ -: ~~ Z ~ - U60832 In the first working position, the roller (1) against the iron (10) is pushed »by adding gas or liquid to the pressure cylinder (12) is guided «and that when it is moved into a second working position, the roller (1) is set in rotation by the gas or liquid is fed to the coupling (17 * 19). 6. Ironing machine according to claim 5, characterized in that that «the pressure cylinder (12) is intended to act against the action of a return spring (13). 7 · Ironing machine according to one of the preceding claims characterized «that the ironing roller (1) at a bath. on a hollow Aohszapfen (3), through the lines (29.30 « 40) for loading and unloading pressure medium and electrical power are sucked. 8. Ironing machine naoh one of the preceding claims, characterized in that the ironing roller (l) is supported at its ends on Aohszapfen (2,3), which are connected to each other by a carrier system (40) are connected ', which is provided' to support the parts arranged in the roller, such as the motor (15) etc. 9. ironing machine naoh claim 3 »characterized in that a relief valve (34) is provided, the pump (26) except when a suitable pressure is reached in the pressure accumulator (28) Function to set. 909818/0422