EP1905885A2 - Procédé et dispositif pour changer le maintien d'une pièce de linge rectangulaire lors du transfert vers un dispositif de repassage ou analogue - Google Patents

Procédé et dispositif pour changer le maintien d'une pièce de linge rectangulaire lors du transfert vers un dispositif de repassage ou analogue Download PDF

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Publication number
EP1905885A2
EP1905885A2 EP07019099A EP07019099A EP1905885A2 EP 1905885 A2 EP1905885 A2 EP 1905885A2 EP 07019099 A EP07019099 A EP 07019099A EP 07019099 A EP07019099 A EP 07019099A EP 1905885 A2 EP1905885 A2 EP 1905885A2
Authority
EP
European Patent Office
Prior art keywords
edge portion
laundry
edge
handle
slider
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07019099A
Other languages
German (de)
English (en)
Other versions
EP1905885A3 (fr
Inventor
Jaap Van Rumpt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUPREME MACHINERY MANUFACTURING CO. LTD.
Original Assignee
Amtec Waschereimaschinen & Co KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amtec Waschereimaschinen & Co KG GmbH filed Critical Amtec Waschereimaschinen & Co KG GmbH
Publication of EP1905885A2 publication Critical patent/EP1905885A2/fr
Publication of EP1905885A3 publication Critical patent/EP1905885A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F67/00—Details of ironing machines provided for in groups D06F61/00, D06F63/00, or D06F65/00
    • D06F67/04—Arrangements for feeding or spreading the linen

Definitions

  • the invention relates to a method and a device with which substantially rectangular items of laundry can be encompassed during their transport to a laundry treatment device, such as an ironing and folding device.
  • Items of laundry are supplied to a laundry treatment device, such as an ironing and / or folding device, lying flat and possibly aligned as exactly as possible.
  • the laundry items have to be transferred from their crumpled state into a flat and optionally exactly aligned state. For this, the laundry items have to be re-used several times, with different handles.
  • the items of laundry may be dry or, in particular, more or less moistened, depending on the last treatment they have undergone.
  • the device has a gripping device into which a piece of laundry with its edge is inserted.
  • the gripping device transports the laundry item on a rod-shaped bar such that it rests astride it.
  • the two lateral end portions of the laundry hanging freely from the beam down.
  • the lying on the beam longitudinal portion of the laundry article is then pushed up between two conveyor belts. This longitudinal area is squeezed by the two conveyor belts and transported out of the area of the bar up out and on the lower of the two conveyor belts.
  • the crimp fold formed in the longitudinal region of the laundry article lies in the transport direction of the conveyor belt at the front.
  • the rearwardly turned portion of the The laundry item falls downwards and downwards so that the crimp fold opens.
  • the crimp is not present in the transport direction half the length of the laundry item, so that when unfolding the laundry item the same from the conveyor belt falls down completely unfolded.
  • the unfolding of the crimp fold is only possible if there are still sufficiently large laundry areas resting on the conveyor belt. This must be taken into account when manually inserting a piece of laundry into the fastening device, with which the laundry item is pushed onto the beam, by the appropriate operator. The piece of laundry can therefore not be detected as it were blind and introduced into the device.
  • the present invention seeks to provide a gentle and reliable way to repeatedly grab a piece of laundry during transporting each of its non-flat lying in its flat state to a laundry treatment device such as an ironing or folding device.
  • the aim is to achieve the highest possible throughput of laundry with the least possible workload for the operating personnel.
  • the invention includes that the garment can be grasped in any portion of its rim in a first grip.
  • This first handle can be attached as desired at or away from any corner of the laundry article.
  • the edge gripped in the first handle is brought into a stretched shape in an adjoining edge section. In this now stretched existing edge portion of the edge can be taken new or additional.
  • the first handle can then, if it is no longer needed to hold the garment in question, be solved. If the first handle with several, for example, two brackets takes place, for example, one of these brackets could be solved and the laundry then be taken on the remaining one clip of the first handle and a stretched edge portion engaging another clip. It could also be brought on both sides of the first handle two edge portions in a stretched shape and taken by brackets. In such a case, the first handle could be completely released.
  • This seized on the slide second edge portion is wider according to the embodiment shown in the drawing than the first handle detected in the first edge portion with which the laundry is transported onto the slider.
  • the respective laundry item can a disordered, unfolded laundry heap, for example, pulled by an operator and taken at a such a handle enabling small clip or double clamp.
  • the operator can introduce any edge of a laundry present in the laundry pile into a clip. In order to grasp such a laundry item, therefore, it is not necessary for the laundry item to be pulled out of the laundry pile so far that an entire edge of the laundry item is exposed.
  • the garment with the second grip detected in the area of the slider is brought into the grip area of a third grip device and pulled by this third grip device in a direction parallel to the longitudinal axis of a roller-shaped member on and over this member until the laundry item completely astride the roller-shaped member rests. It takes place in this embodiment, a second encompassing to take over the laundry with a movable along the limb carriage assembly of the second handle device and store astride the roller-shaped member.
  • laundry items 12 can be brought into a plane-tensioned position in which they can be transferred to a transfer device, as described in the parallel patent application P .. ... 7-8 Vietnamese is described.
  • the transfer device can then successively deposited on her garments 12 to one in the Transport drawing not shown Wäschebehandlggs Skunets Skunets Skunets Skunets Skunets Skunets Skunets Skunets Sked.
  • the feeding device 10 has a roller-shaped member, which is formed as a straight, circular cylindrical roller 16 in cross-section. Before the left in Fig. 1 front side 18 of the roller 16 is at a small distance, which is shown for clarity in the drawing enlarged, an insertion device 20 according to the invention arranged with a piece of laundry 12, which is for example a bed sheet in the field of Roller 16 can be transported into and with the laundry in this transport can be detected with different handles.
  • the insertion device 20 has a conveyor 22, along which pairs a plurality of first brackets 24 are recognizable on the underside of the corresponding rounded conveyor.
  • the pair of clips 24 forms a double clip 25 with a total clip width of about ten centimeters.
  • the garment 12 grasped in the two clamps 24 in a first grip hangs freely from the double clamp 25.
  • the width 23 of the double clamp 25 defines the length of the edge portion 78 of the item of laundry 12 which is grasped in the first grip.
  • the conveyor 22 has a pivoting slide 26 which is pivotable on a pivoting lever 28 about an axis 30 back and forth.
  • a pivoting slide 26 On its drawn in Fig. 1 drawn position can be in the floor plan about triangular pivoting slide 26 with its tip 32 ahead in the garment 12 into or push under the same.
  • the pivot lever 26 is thereby pivoted so far in the clockwise direction 34 with its tip 32 and thereby moved away from the end face 18 of the roller 16 until it abuts against a stop 36 with its tip 32.
  • the laundry item 12 is held clamped between the stopper 36 and the tip 32.
  • FIG. The corresponding orientation of the laundry article 12 is shown once again in FIG. 3 with solid lines.
  • the drawn in Fig. 2 solid slide is indicated in phantom in Fig. 3.
  • the double clamp 25 (FIG. 1, FIG. 3) with its two clamps 24 can be opened, with the result that the laundry item 12 lies flat on the pivoting slide 26.
  • This state is shown in FIGS. 4 and 5.
  • the garment 12 does not protrude beyond the rear edge 38 of the pivoting slide 26.
  • air ducts may be attached to the slider 26 in such a way that the outlet nozzles present in the space between the slider and the rest thereon Lined piece of laundry are aligned so that can then be smoothed out with the air streams emerging from the exhaust nozzles of the edge strip of the laundry article 12 lying on the slide.
  • each side two slots 40, 42 are present.
  • the rear edge 38 has a length 39 which corresponds to the length of the edge portion 82 of the item of laundry 12 lying at the rear edge 38 of the slider 26 (FIG. 5).
  • These two slots 40, 42 are covered by the overlying garment 12 from above.
  • In each of these slots 40, 42 may engage a second bracket 44, 46, both of which are attached at the ends of two gripping arms 48, 50 in each inwardly cranked shape.
  • the mutual distance 41 of the two slots 40, 42 defines the length of the detected by the two brackets 44, 46 in the second handle edge portion 80 (Fig. 6) of the laundry article 12.
  • the two gripping arms 48, 50 are part of a rocking gripper 52, the order an axis 54 is pivotable back and forth, as the figures illustrate.
  • the rocking gripper 52 now pivots a little further clockwise so that it assumes its position located above the pivoting slide 26. This position is shown in FIG. In this raised position he raises the clamped in his two second brackets 44, 46 edge 56 with up. Due to the fact that the clamps 44, 46 are no longer in the region of the two slots 40, 42, the pivoting slide 26 can now be pivoted back from its abutment against the stop 36 in the counterclockwise direction 57. In this case, the laundry item 12 slides away from the pivoting slide 26 down so that it is held only clamped in the two brackets 44, 46.
  • the swinging grapple 52 can also be pivoted in the counterclockwise direction 58 in the direction of the roller 16 (FIG. 1) until it has reached its position shown in phantom in FIG.
  • this counterclockwise pivoting movement 58 the laundry article with its edge 56 is brought into advance in the area of the roller 16.
  • the edge 56 of the laundry article can then be grasped by two third clamps 60, 62 which are fastened to a carriage 64 which can be moved back and forth along the roller 16.
  • This encompassing of the second brackets 44, 46 on the two third brackets 60; 62 takes place in the edge section of the item of laundry 12, which is stretched by the second clamps 44, 46 between the two clamps 44, 46.
  • the attached to the carriage third clamps 60, 62 pull the hanging down laundry item when moving the carriage 64 in the longitudinal direction 67 on the roller 16.
  • the laundry item 16 is pulled over in the axial direction successively staggered W-shaped inlet profiles 74, 76, which are fixedly arranged in the axial direction in front of the left end face 18 of the roller 16.
  • These two introduction profiles 74, 76 provide for a position of the item of laundry which is aligned in accordance with its shape when being mounted on the roller 16, so that when the carriage 64 has reached its right-hand end position in FIG. 1, the item of laundry 12 rests astride on the roller.
  • a left and a right end portion 70, 72 left and right of the roller down which is indicated by dash-dotted lines in Fig. 1.
  • a trough-like longitudinal channel 84 is provided on the roller 16 on one side of the roller during the drawing up of the laundry item 12, so that the right end portion 72 is accordion-like in the trough while the laundry item rests astride the roller.
  • the dash-dotted lines indicated longitudinal channel 84 has a pivot wall 86 which is pivotally mounted about a pivot axis 94.
  • the manual clamping of a laundry item 12 to a double clamp 25 can be done anywhere in the room next to the feeder 10.
  • the guides for the several double clamps are arranged correspondingly in the room.
  • the clamping can be done more or less immediately adjacent to the roller 16. It is also possible, for example, at two locations at the same time or staggered in time to each other successively double brackets one or more To provide operators to increase the efficiency of the introducer 20 should this be required in terms of the performance of the delivery device 10.
  • an insertion device 20 is disposed in addition to the left end face 18 of the roller 16.
  • an insertion device could be arranged, which would then be formed in mirror image to the insertion device 20.
  • This other insertion device could also be operated by the carriage 64 which would be equipped for this purpose with a second pair of second clips 60,62.
  • a swinging grapple 52 can also be arranged directly - without a pivoting slide 26 - in the region of an end face 18, 18a of the roller 16. A piece of laundry 12 could then be manually inserted with its edge 56 by hand directly into the two brackets 44, 46.
  • the encompassing of an edge 56 of a garment 12 described above is carried out by aligning the edge 56 in an elongated shape in at least that length in which the second handle is to be attached to the edge 56.
  • the alignment of the edge 56 in a stretched shape can also be done by means of a stretch member 96, as Figs. 7 and 8 illustrate.
  • a rod-shaped extension member 96 in the present case about a vertical axis 98 pivotally disposed below the left bracket 24.
  • the stretch member 96 is pivoted in the present example, 90 ° degrees to - in Fig. 7a - left.
  • a rectilinear, stretched edge portion 100 is formed between the extended member 96 having a rounded head 99 and the left-hand bracket 24 in the present case.
  • a second bracket 44 can now be recognized.
  • the second bracket 44 is inclined in the same manner as the edge portion 100.
  • the clamp 44 can safely secure the edge portion 100 to grab.
  • the left first bracket 24 is then released in the present example case.
  • the configuration shown in Fig. 7c results where the garment 12 is held by the left second clip 44 and the right first clip 24.
  • the edge portion 80 between the left second bracket 44 and the right first bracket 24 has a length corresponding to the dimension 41.
  • the corresponding length or width 23 of the first edge section 78 (FIG. 7) is comparatively smaller than the measure 41.
  • FIGS. 8 to 8d differ from FIGS. 7 to 7d in that, instead of the double clamp 25, a single clamp 24.8 is present. Furthermore, on both sides of this first bracket 24.8, a left edge portion 100 and a right edge portion 102 are created by now two stretch members 96, 97. The two stretch members 96, 97 are thus brought under the garment 12 and pivoted, as described in connection with FIG. 7 in the stretch member 96.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
EP07019099A 2006-09-29 2007-09-28 Procédé et dispositif pour changer le maintien d'une pièce de linge rectangulaire lors du transfert vers un dispositif de repassage ou analogue Withdrawn EP1905885A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610046654 DE102006046654A1 (de) 2006-09-29 2006-09-29 Verfahren und Vorrichtung zum Wechseln eines Griffes während des Transportes eines im Wesentlichen rechteckigen Wäschestückes zu einer Bügelvorrichtung oder dergleichen

Publications (2)

Publication Number Publication Date
EP1905885A2 true EP1905885A2 (fr) 2008-04-02
EP1905885A3 EP1905885A3 (fr) 2011-01-12

Family

ID=38983398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07019099A Withdrawn EP1905885A3 (fr) 2006-09-29 2007-09-28 Procédé et dispositif pour changer le maintien d'une pièce de linge rectangulaire lors du transfert vers un dispositif de repassage ou analogue

Country Status (2)

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EP (1) EP1905885A3 (fr)
DE (1) DE102006046654A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819167A1 (de) * 1988-06-04 1989-12-07 Kannegiesser H Gmbh Co Vorrichtung zum zufuehren von waeschestuecken zu einer mangel
DE4143070A1 (de) * 1991-12-27 1993-07-01 Kannegiesser H Gmbh Co Verfahren und vorrichtung zum zufuehren von waeschestuecken zu einer mangel
DE19504948A1 (de) * 1995-02-15 1996-08-22 Kannegiesser H Gmbh Co Verfahren und Vorrichtung zum Zuführen von Wäschestücken zu einer Mangel oder dergleichen
DE69502740T2 (de) * 1994-02-08 1998-10-01 Jensen Ejnar & Soen As Verfahren und Vorrichtung zum Zuführen eines Wäschestückes zu einer Wäschebehandlungsvorrichtung
DE3912977C2 (de) * 1989-04-20 2001-04-19 Kannegiesser H Gmbh Co Verfahren und Vorrichtung zum Zuführen von Wäschestücken zu einer Mangel
EP1197594A2 (fr) * 2000-10-10 2002-04-17 Tokai Co., Ltd. Procédé et dispositif pour étaler une pièce de linge lavée rectangulaire
EP1690976A1 (fr) * 2005-02-15 2006-08-16 Jensen AG Burgdorf Procédé d'alignement d'une pièce de linge et dispositif pour la mise en oeuvre du procédé

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819167A1 (de) * 1988-06-04 1989-12-07 Kannegiesser H Gmbh Co Vorrichtung zum zufuehren von waeschestuecken zu einer mangel
DE3912977C2 (de) * 1989-04-20 2001-04-19 Kannegiesser H Gmbh Co Verfahren und Vorrichtung zum Zuführen von Wäschestücken zu einer Mangel
DE4143070A1 (de) * 1991-12-27 1993-07-01 Kannegiesser H Gmbh Co Verfahren und vorrichtung zum zufuehren von waeschestuecken zu einer mangel
DE69502740T2 (de) * 1994-02-08 1998-10-01 Jensen Ejnar & Soen As Verfahren und Vorrichtung zum Zuführen eines Wäschestückes zu einer Wäschebehandlungsvorrichtung
DE19504948A1 (de) * 1995-02-15 1996-08-22 Kannegiesser H Gmbh Co Verfahren und Vorrichtung zum Zuführen von Wäschestücken zu einer Mangel oder dergleichen
EP1197594A2 (fr) * 2000-10-10 2002-04-17 Tokai Co., Ltd. Procédé et dispositif pour étaler une pièce de linge lavée rectangulaire
EP1690976A1 (fr) * 2005-02-15 2006-08-16 Jensen AG Burgdorf Procédé d'alignement d'une pièce de linge et dispositif pour la mise en oeuvre du procédé

Also Published As

Publication number Publication date
EP1905885A3 (fr) 2011-01-12
DE102006046654A1 (de) 2008-04-03

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