DE1460145A1 - Device for attaching buttons to items of clothing or the like. - Google Patents

Description

Kurt Sraubach,
Frankfurt (Main) _f Under the plane trees 4

Apparatus zxaa applying knotting of clothing or the like _o

The present invention "relates to an attachment device by means of buttons made of thermoplastic material Deformation of a button located on the dome, namely for attachment on fabrics of all kinds, for example on clothing or the like.

V / enri- atically the device according to the invention per se always and can be used and used anywhere, for example by every housewife or in the manufacture of corresponding items of laundry itself, however, is to be used, preferably in {textile manufacturing plants, laundries, ironing shops and the like. Companies thought.

Apart from the possibility of using it in clothing

delivery companies It often happens in the / last-mentioned companies that buttons are torn off from the laundry items during the washing process will. Usually these buttons are not reattached and the shirts or other items of laundry are in

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at the mercy of this inadequate condition

Although laundries, ironing facilities and the like mostly from the outset point out this courtesy, all clothing and items of laundry with missing buttons, but mostly annoying the customers, who then have to sew the buttons back on themselves.

Machines b ;; w. Devices for sewing buttons are on known. However, they are too complex and too expensive to purchase, so that smaller laundries from using such Machines have to keep their distance. Apart from that, these machines are also not suitable to occasionally * and there for example to attach a few buttons to washed, ironed and, if necessary, shirts that have already been folded. Buttons off Plastic that is welded to clothing when thermally treated or by being deformed to hold it in place can be provided on the garments are known per se. The method of attaching buttons, which makes the elaborate ' To make it almost superfluous has not yet been accepted because there is a lack of suitable, practical and easy-to-use devices.

Accordingly, the present invention results from the problem to create a device that in the aforementioned establishments an appropriate attachment of such plastic buttons enables.

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This object is achieved with a device which is characterized by a perforated fabric support plate _t under which a heating device and a deformation plunger are located in the area of the Iiochung and by an operating lever with a button holder on,.;, which lever with a "timer in Connection is, which is designed as a switching element for actuating the heater and the deformation plunger.

The mechanical 'coupling of all necessary work processes for Attachment / a button to the inventive device makes it possible, after putting on the clothes, fsstückes or G-e-Y / ebes on a support plate on the device only a ' Operating lever is to be operated in order to attach the button to its base «

Details of the device according to the invention are given below with reference to an exemplary graphic representation explained in more detail «. .

In this illustration shows, '

Pig * ΐ a perspective representation of the device with the heating element and clamping plate pulled apart and "E ¹ Ig. 2 perspective representations of details of the gate ·

_; direction «especially of the rear derailleur, also in .-; ■ · ■ - more perspective

The device is i "essentially formed from the housing 1" the two-part operating arm 10, 3 and a transformer 2

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for the Heinz device. On the housing 1 is mediated Screws 16 attached a clamping plate 4, which with a Incision is provided which ends in a hole 4 '. Under the clamping plate 4 there is a hole 5 in the housing 1, in which the Heinz device 6 sits. This heater consists from a cylindrical body 6 with connections 6 'for the small socket 14 located in the housing and from a heating wire arranged like a basket around the bore 19.

In the bore 19 sits a deformation plunger 8, the upper linden tree is provided with a cap made of polytetrafluoroethylene, with which it is avoided that the v.eformte and sticky plastic adheres to this plunger. At the top, the cylindrical heating element 6 is shielded with a cover 5. The small socket located in the housing 1 is connected to the transporiaator, which has a mains connection 17. The operating lever consists of an arm 10 and a hat 10 ', which is laterally provided with an arched hat 10 ". On the arm 10 sits a displaceable sleeve 3, which can be displaced by means of the hat 25' and a bolt 25 on the arm 10 To hold the button to be fastened, a recess 3 'is provided on the sleeve 3, in which a small clamping slide 15 sits with a slide guide 15' which is mounted in the guide 15 "and which is under the tension of a small one Spring 26 stands.

learners are located on the slide 3 a prick 9 and a Stop 28, the function of which will be explained later. In normal

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position of the slide 3, the pricker 9 engages in a corresponding bore 9 ′ in the housing 1. In the extended position of the sleeve 3, that is to say in the position in which the pre-punching is carried out, the piercer 9 engages in the perforation 4 'of the clamping plate 4 and the hole 19 of the radiator. To switch on the heating element 6 and to operate the deformation cylinder 8, a timer 13 is arranged in the housing 1, on whose axis 13 ¹ a crank 22 with crank pin 23 and another double crank 12 with pin 20 and a curve 20 ^f sit. The axis of rotation 24 of the operating lever 10, 3 and the Ahse 13 'of the time switch mechanism are arranged coaxially.

On the side of the timer there is a small lever 31 which is connected to a lever 29 arranged in the housing. The tongue 29 ^{T of} the lever 29 lies in the way of the stop 28 located on the sleeve 3 when the sleeve 3 is in the U normal position. In the area of movement of the curve 20 'of the double crank, a so-called mini-switch 21 is arranged, which is connected on the one hand to the iüravo and on the other hand to the heating wire 7. The other arm of the double crank 12 is connected by means of the pin 20 to a lever 11, the front end of which engages under the deformation bolt 8 _{or the like}

The device described is handled as follows:

When the operating lever 10, 3 is raised, the timer is tensioned by means of the crank 22 and its pin 23. Danach.wird the so that the pricker 9 through the hole 4 'the tissue vorlocht i In this lowering is pushed with the button to be provided tissues under the clamping plate 4 and the operating lever is lowered by a solid sleeve 3, the whole operating mechanism nor

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niolit switched on because the stop 28 in the extended position of the sleeve 3 does not yet trigger the tongue 29 'of the lever 29 Pin jammed. This is done with the spring-loaded slide 15 in. The sleeve 3 · The sleeve 3 is now pushed back into its normal position and the operating lever is lowered. Here, the prick 9 now engages in the bore y 'of the G-ehäuses and the mandrel of the inserted button penetrates the bore 4' of the clamping plate 4 and the pre-punched hole in the tissue. In the lowered position, since the sleeve 3 is in its normal position, the stop 28 presses against the tongue 29 'and thus triggers the timer. This sets the double crank 12 in motion, the curve 20 'of which switches on the mini switch 21 and thus the heating, while the other arm actuates the lever 11 a little later and thus the deformation plunger 8 from below through the heating element 6 against the preheated mandrel of the inserted Button and deforms it like a rivet. »The timer runs by means of a stop, which is not shown here, just as long as it takes to preheat the button and raise it ;; of the deformation plunger 8 is required. After these processes have elapsed, the piece of tissue with the button now sitting on it can be pulled out from under the clamping plate. Depending on the number of buttons to be attached, this process can now be repeated as often as required.

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Claims (1)

c JVorrichtung 'for attaching buttons made of thermoplastic ^ * ^ plastic by means of deformation of a dome located on the button, characterized by a perforated fabric support plate, under which in the area of the
Perforation is a heating device and a Verfornrunysstößel and by an operating lever with a button holder, which lever is connected to a Zeitfschaltwerk, which is designed as a switching element for the operation of the heater and the deformation ram. Etching device according to claim T, d a du roh g e k e η η ζ e-i c- h η et that the operating lever is in two parts and can be pulled out is formed, with the pull-out part holding the button and a pricker are arranged. ο A device according to claims 1 and 2, characterized GEK en η ζ -e ■ i without t that the timer is provided with a Doppelkurb-el, which is the one part engaged with the -Bedienungshebel and on the other hand formed in such a ΐΕ & ά is arranged that in the appropriate position, it is connected to the deformation plunger via a lever and to the heating switch via a curve » 4ο Device according to claims 1-3, characterized in that g, ek e η η ζ calibrate η et that the timer is a
Has on and off lever, which in turn with a ■ -Si: - (T. Locking lever is connected, which locking 9096 1 1 / 0Ü73 plane in the way of one of the most visible in Horrna ,! position ■ located part of the operating lever seated stop lies. 5. Device according to claims 1-4 »characterized that the fabric support plate is provided with ■ a tongue-like elastic clamping plate » 6 «, device according to claims 1-5», characterized in that the heating device from
consists of a known heating wire, which is like a basket
is arranged under the perforation of the support plate _e 7. Device according to claims 1-6, characterized in that that the deformation causing the end of the deformation plunger with a plastic-repellent Cap, like polytetrafluoroethylene, is provided * 809611/0073