EP1905884A1 - Procédé et dispositif destinés à l'alimentation en linge d'un dispositif de traitement du linge comme un dispositif de repassage ou de pliage - Google Patents

Procédé et dispositif destinés à l'alimentation en linge d'un dispositif de traitement du linge comme un dispositif de repassage ou de pliage Download PDF

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Publication number
EP1905884A1
EP1905884A1 EP07019010A EP07019010A EP1905884A1 EP 1905884 A1 EP1905884 A1 EP 1905884A1 EP 07019010 A EP07019010 A EP 07019010A EP 07019010 A EP07019010 A EP 07019010A EP 1905884 A1 EP1905884 A1 EP 1905884A1
Authority
EP
European Patent Office
Prior art keywords
laundry
item
piece
suction
belt conveyor
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Withdrawn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
EP07019010A
Other languages
German (de)
English (en)
Inventor
Harry Schutte
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 EP1905884A1 publication Critical patent/EP1905884A1/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Withdrawn legal-status Critical Current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 supplied to a laundry treatment device, such as an ironing or folding device.
  • a laundry treatment device such as an ironing or folding device.
  • the items of laundry are thereby taken individually and sequentially from their façadegeknüllten state and transferred to a flat-lying state.
  • the laundry items are usually more or less moistened available, depending on what treatment they have experienced recently. However, they can also be in dry form.
  • This device has a feed conveyor and a spreader upstream of this.
  • the pieces of laundry clasped one after the other on the spreading device are transferred in a first step - depending on their individual width - to one or two suction strips and in a second step subsequently to a belt conveyor, from which they are then fed out of the device and fed to the laundry processing device can.
  • At two waiting in a lateral position brackets of the spreader each a piece of laundry is clipped.
  • the two brackets are then moved in the transverse direction, the inner of the two brackets is moved rather than the outer bracket so that the existing between the two brackets upper edge of each garment spread apart and thereby the width of the laundry item, that is, the length of this between the brackets existing upper edge of the laundry item can be determined.
  • the laundry attached to the inner bracket pulls the outer bracket out of its waiting position in this movement process, which includes a corresponding tensile stress of the laundry item.
  • a gap of the individual width of the laundry item is searched for on the belt conveyor, and as soon as If the gap is found, the two staples holding the spread laundry item are moved transversely with the item of laundry so that the item of laundry held by the two staples can be deposited in the region of the gap found in the band conveyor.
  • the present invention seeks to provide a laundry-safe, reliable and economical way to supply laundry items of a laundry processing device of the type mentioned.
  • the invention includes that only one of the two brackets is moved by a constant small amount in the transverse direction as soon as a laundry item has been attached to the two brackets.
  • the upper edge of the laundry item attached to the two clamps still has an upwardly open arched shape. It does not need to be determined the actual individual width of the laundry, but it is only determined whether the laundry needs, for example, half or the entire width of the belt conveyor for further transport. The time required for this is significantly shorter due to the low process of the one, inner bracket, as if the laundry would spread and the brackets would have to be moved accordingly far.
  • the piece of laundry identified as one of several types is then moved on as it is in the transverse direction immediately and positioned in front of, for example, half or in the middle in front of the entire belt conveyor, where it is then spread and transferred to the belt conveyor.
  • Such a procedure allows high clock rates in a manner that is gentle on the laundry.
  • a feed conveyor 10 shown in Fig. 1 has a stapler 12 which extends across the entire front of the feed conveyor 10 in the transverse direction 14. From the stapler 12, a left pair of staples 20, 22 and a right pair of staples 20a, 22a protrude. All staples can move back and forth in the transverse direction 14, as will be described below.
  • the feed conveyor 10 further has left and right suction bars 30, 32 which are aligned with each other in the axial direction. Both suction strips can be moved back and forth individually or together in the feed direction 34 (FIG. 1 a), as will be described in more detail below.
  • a belt conveyor 40 with an endlessly circulating belt, on which laundry items taken up by the one or both of the suction strips 30, 32 can be deposited. From the belt conveyor 40, these items of laundry are then transferred to a transport device 44, which has an endlessly circulating upper and lower belt 46, 48 in the present example case.
  • a suction chute 50 is present in front in the feed direction 34 input area of the feed conveyor 10.
  • a photocell 54 is arranged so that it can monitor the area of the opening 52 in the transverse direction as to whether or not a laundry item is present in the region of the opening 52.
  • an actively drivable roller 58 is present on the upper edge of the front shaft wall 56. This roller 58 can be driven in a clockwise direction 59.
  • the feed conveyor 10 is operated in the following manner.
  • left brackets 20, 22 (Fig. 1), a first laundry item 60 is clamped.
  • the two brackets are close to each other in one - with reference to FIG. 1 - left waiting position.
  • the inner bracket 22 is moved by a small distance 62 in the transverse direction 14 (FIG. 2).
  • the outer bracket 20 remains in its position and will not move.
  • a sensor 70 which is located in this position below and between the left bracket 20 and the right bracket 22, it is determined whether the upper edge 72 of a laundry item 60 is below the sensor 70, so the sensor 70 is not through the garment 60 is covered, as is the case in FIG. 2, or whether, with reference to FIG. 7, a laundry article covers the sensor 70.
  • a laundry article 60 is present, which does not cover the sensor 70 in the identification position shown in Fig. 2. This means that the laundry item 60 is so wide that it can not be placed on one of the two suction bars 30, 32. This laundry item 60 must be placed on both suction bars 30, 32. The exact width of the laundry item 60 is not determined.
  • the laundry item 60 is transferred to the waiting below the stapling device 12 two suction bars 30, 32, that is, sucked by the two suction bars.
  • the two brackets 20, 22 solve their staple grip (Fig. 5).
  • This second laundry 63 will now also be identified.
  • This item of laundry is defined as a narrow item of laundry, since its upper edge 72 is present above the sensor 70 and thus the item of laundry 63 covers the sensor 70. Consequently, one of the two suction strips is sufficient for depositing the laundry item 63.
  • the laundry item 63 is now transported in front of the nearest squeegee, ie in front of the left squeegee 30 in the middle (FIG. 8).
  • the laundry 63 is then located centrally in front of the centerline 78 of the left squeegee 30. This center line 78 is also the center line of the left in the feed direction 34, half web width of the belt conveyor 40th
  • the laundry item 63 is stretched by moving apart of the two brackets 20, 22 (FIG. 9). During this staple movement, the previous item of laundry 60 is deposited on the belt conveyor 40 by a corresponding method of the two suction bars 30, 32.
  • a left dash-dotted position 30 a of the squeegee is shown - the same applies to the synchronous with movable and movable squeegee 32 - in which the laundry item 60 is transferred to the belt conveyor 40.
  • the inclination of the squeegee 30, 32 at this point represent an extension of the slope of the preceding section 41 of the belt conveyor.
  • the suction bars 30, 32 are moved to their right in Fig. 10 inclined position 30b.
  • the distance between the two positions shown in phantom represents the transfer area, within which the laundry article 60 is transferred to the belt conveyor 40. Then then squeegee the squeegee 30, 32 back into their drawn in Fig.
  • the left squeegee 30 then moves in the feed direction 34 as soon as the lower edge 28 of the laundry item 60 still in the suction chute 50 passes through the opening area monitored by the photocell 54.
  • the second piece of laundry 63 attached to the correspondingly left suction strip 30 can now be sucked in, as has already been described above in connection with the laundry item 60.
  • the roller 58 of the suction shaft 50 is actively driven in the clockwise direction 59.
  • third piece of laundry 64 can be attached to the left in its initial position left two brackets 20, 22 at the same time (Fig. 12).
  • a corresponding item of laundry can also be transported through the feeder 10 by means of the right brackets 20a, 22a.
  • Correspondingly wide laundry items are taken over by both suction bars 30, 32.
  • Accordingly narrow laundry items are passed from the right brackets 20a, 22a only to the right squeegee 32.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Sewing Machines And Sewing (AREA)
EP07019010A 2006-09-28 2007-09-27 Procédé et dispositif destinés à l'alimentation en linge d'un dispositif de traitement du linge comme un dispositif de repassage ou de pliage Withdrawn EP1905884A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610046239 DE102006046239A1 (de) 2006-09-28 2006-09-28 Verfahren und Vorrichtung zum Zuführen von Wäschestücken einer Wäschebehandlungseinrichtung, wie einer Bügel- oder Faltvorrichtung

Publications (1)

Publication Number Publication Date
EP1905884A1 true EP1905884A1 (fr) 2008-04-02

Family

ID=38865097

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07019010A Withdrawn EP1905884A1 (fr) 2006-09-28 2007-09-27 Procédé et dispositif destinés à l'alimentation en linge d'un dispositif de traitement du linge comme un dispositif de repassage ou de pliage

Country Status (2)

Country Link
EP (1) EP1905884A1 (fr)
DE (1) DE102006046239A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102602739A (zh) * 2012-03-07 2012-07-25 江苏海狮机械集团有限公司 送布机中的布草承接展开装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010815B (zh) * 2012-12-19 2015-04-22 江苏海狮机械集团有限公司 展布风幕铺平装置
DE102021112392A1 (de) 2021-05-12 2022-11-17 Herbert Kannegiesser Gmbh Verfahren zum Zuführen von Wäschestücken zu einer Mangel oder dergleichen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272368A1 (fr) * 1986-12-01 1988-06-29 Mitsubishi Jukogyo Kabushiki Kaisha Méthode et appareil pour saisir les coins d'une pièce de linge
EP0347323A1 (fr) * 1988-06-16 1989-12-20 François Robin Procédé de préhension automatisée de deux coins adjacents d'un linge plat et machine correspondante
WO1992018682A1 (fr) * 1991-04-15 1992-10-29 Jensen Ag Burgdorf Dispositif pour transporter du linge de maison
EP0554204A1 (fr) * 1992-01-29 1993-08-04 EJNAR JENSEN & SON A/S Appareil d'amenée de pièces plates dans une unité de traitement de linge, par exemple un cylindre chauffant
EP0794279A1 (fr) * 1996-03-08 1997-09-10 Jensen AG Burgdorf Procédé et dispositif pour amener des pièces de linge à un appareil de traitement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272368A1 (fr) * 1986-12-01 1988-06-29 Mitsubishi Jukogyo Kabushiki Kaisha Méthode et appareil pour saisir les coins d'une pièce de linge
EP0347323A1 (fr) * 1988-06-16 1989-12-20 François Robin Procédé de préhension automatisée de deux coins adjacents d'un linge plat et machine correspondante
WO1992018682A1 (fr) * 1991-04-15 1992-10-29 Jensen Ag Burgdorf Dispositif pour transporter du linge de maison
EP0554204A1 (fr) * 1992-01-29 1993-08-04 EJNAR JENSEN & SON A/S Appareil d'amenée de pièces plates dans une unité de traitement de linge, par exemple un cylindre chauffant
EP0794279A1 (fr) * 1996-03-08 1997-09-10 Jensen AG Burgdorf Procédé et dispositif pour amener des pièces de linge à un appareil de traitement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102602739A (zh) * 2012-03-07 2012-07-25 江苏海狮机械集团有限公司 送布机中的布草承接展开装置

Also Published As

Publication number Publication date
DE102006046239A1 (de) 2008-04-03

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