EP1231312A2 - Dispositif d'insertion rapide d'étiquette pour machine à coudre, en particulier pour machine à coudre des points d'arrêt - Google Patents

Dispositif d'insertion rapide d'étiquette pour machine à coudre, en particulier pour machine à coudre des points d'arrêt Download PDF

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Publication number
EP1231312A2
EP1231312A2 EP02002224A EP02002224A EP1231312A2 EP 1231312 A2 EP1231312 A2 EP 1231312A2 EP 02002224 A EP02002224 A EP 02002224A EP 02002224 A EP02002224 A EP 02002224A EP 1231312 A2 EP1231312 A2 EP 1231312A2
Authority
EP
European Patent Office
Prior art keywords
drive
insert
labels
sewing machine
sewing machines
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Withdrawn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
EP02002224A
Other languages
German (de)
English (en)
Other versions
EP1231312A3 (fr
Inventor
Helmut Schips
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.)
Schips AG Nahautomationen
Schips AG Naehautomation
Original Assignee
Schips AG Nahautomationen
Schips AG Naehautomation
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 Schips AG Nahautomationen, Schips AG Naehautomation filed Critical Schips AG Nahautomationen
Publication of EP1231312A2 publication Critical patent/EP1231312A2/fr
Publication of EP1231312A3 publication Critical patent/EP1231312A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B35/00—Work-feeding or -handling elements not otherwise provided for
    • D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
    • D05B35/066—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding for attaching small textile pieces, e.g. labels, belt loops
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/12—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for fastening articles by sewing
    • D05B3/20—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for fastening articles by sewing labels
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/24—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing formed by general-purpose sewing machines modified by attachments, e.g. by detachable devices

Definitions

  • the invention relates to a quick insert for labels on sewing machines, especially bartack sewing machines according to the preamble of the claim 1.
  • Such fast depositors have the task of being close to the Sewing machine arranged label dispenser each there on the Dispenser edge provided label to take over and if possible to bring it quickly and precisely into the sewing area of the sewing machine.
  • a so-called rotary insert as a label insert use, which consists essentially of a rotary cylinder on the free, swiveling end of the insertion clip is arranged, the label takes over from the label dispenser and via a controlled and driven rotary movement the label clamped in the insertion clip brings the sewing area of the sewing machine.
  • linear drive systems In addition to the rotary drive or rotary drive for such inserts other drive systems are known, in particular linear drive systems.
  • the label dispenser is approximately at the level of the sewing area Sewing machine arranged and there is a linear transfer device (linearly driven insert) application that is from the label dispenser each provided label via a linearly driven Clamping device takes over and into the sewing area of the sewing machine passes.
  • the first-mentioned rotary inserts for the labels to be transferred have the Disadvantage that they work slowly. You limit that Production speed of the sewing machine to a significant extent. Such inserts only manage about 15 labels per minute.
  • the known rotary inserts have the advantage that the label dispenser must not be arranged in the vicinity of the sewing machine, but in an elevated, somewhat distant position from the sewing machine. So that exists the advantage that the seamstress also has lateral access to the sewing area of the Sewing machine has what is different from other dispenser arrangements is prevented.
  • the arranged next to the sewing machine and approximately at the height of the Sewing foot located label dispenser have the disadvantage that they Impede sewing work because they are arranged directly in the sewing area. Although they are somewhat faster in production speed, like comparatively the turntable, but severely hinder the sewing area, because the seamstress can no longer touch the side of the presser foot by hand can. Complex security measures must be taken prevent the seamstress from touching the sewing area with her hand piece of textile to be sewn holds while a label is being fed at the same time, because then there is a risk of an accident.
  • the invention is therefore based on the object of an insert for labels of the type mentioned at the outset so that the Production speed can be increased significantly.
  • the quick insert now consists essentially of a parallelogram linkage, the Pivotal movement is driven by a drive, and at the outer free end of an insertion clip is arranged.
  • this Drive is designed as an air cylinder, which has a corresponding Swivel bearing is firmly arranged on the carrier plate of the quick insert and whose piston rod directly on the drive lever of the Parallelogram linkage attaches, so that due to this cheap Leverage ratio a very quick swivel motion of this Parallelogram linkage can take place.
  • the parallelogram linkage according to the invention is in essentially from a drive lever that has appropriate swivel bearings is arranged on a carrier plate of the quick insert and from a parallel to this arranged handlebar lever, which also has corresponding Swivel bearing is arranged on the carrier plate of the quick insert.
  • the two levers are at their front free ends through a coupling piece pivotally connected to each other, with the coupling piece now Insertion clip with its clamping device for clamping the label is arranged.
  • the handlebar lever of the parallelogram linkage mentioned above is therefore replaced by a toothed belt according to the second embodiment. It will however performed the same parallelogram movement, i.e. the whole Fast depositor works from a raised first working position in which the individual labels from the label dispenser are included in one lowered, second working position, in which the fast insert individual label transported in the sewing area.
  • the Another advantage is that the sewing area is now completely built-in is kept free.
  • the quick depositor of one the upper, raised position works in a lower, lowered position, can so the sewing area at the Sewing machine to be kept completely free, eliminating the need does not apply to the sewing area by appropriate security measures protect.
  • No accident prevention measures are required be, because the quick insert according to the invention only up to just above the stitch plate swings into the sewing area and the hands of the seamstress are usually located below the needle plate, so that one Collision with the operator's hands cannot take place.
  • a sewing machine 1 is generally shown, the only is exemplified as a single needle sewing machine.
  • All other types of sewing machines for using the Fast insert 10, 40 according to the invention is possible, in particular Double needle sewing machines, bartackers, overlock machines and all other known sewing machines.
  • the invention is therefore completely of the type and design of the sewing machine 1 independently.
  • the sewing machine consists of a lower one Arm 2, on which a needle plate 4 is arranged.
  • throat plate 4 Above the throat plate 4 is a sewing clamp which can be raised and lowered 3 arranged.
  • a label dispenser 7 is in an elevated position to the right of the Sewing machine 1 attached to a support plate 6.
  • the label dispenser 7 is part of the state of the art and should not be described in more detail here to be discribed. It is only important that one label on each Dispenser edge 9 of the label dispenser 7 is to be made available, which via the inventive fast insert 10, 40 via the corresponding pivoting movement of a pivot curve 13 in the sewing area to be brought to the sewing machine.
  • Double label dispensers can also be provided able to label two labels at the same time on the dispenser edge 9 To make available.
  • the insertion clip 12 of the quick insert must also be used 10 can be switched to a double supply of labels accordingly.
  • a control 8 is also assigned to the label dispenser 7, with which controls the function of the label dispenser as a whole.
  • control 8 can also perform the other functions the sewing machine and the quick feeder 10 are controlled.
  • the fast insert 10 now consists of a Parallelogram linkage according to Figures 3 to 6, which essentially consists of a pivotally driven drive lever 24, which is parallel a handlebar lever 32 is assigned.
  • a support plate 20 On the side wall of the sewing machine 1 is a support plate 20 via a Adapter plate 38 arranged.
  • this adapter plate 38 also be attached to the label dispenser 7, which in turn on the Sewing machine 1 is attached.
  • the entire fast insert 10, 40 can also autonomously on one separate bracket can be arranged next to the sewing machine 1 and also be attached independently of the label dispenser 7.
  • the adapter plate 38 gives the possibility of the entire quick insert 10 to adapt to certain installation conditions on the sewing machine 1.
  • a drive 11 consists of a Air cylinder can be pivoted on the support plate 20 via a rotary plane 21 attached.
  • the drive lever 24 of this parallelogram guide is in a first Pivot bearing 25 is pivotally mounted on the carrier plate 20.
  • Said parallelogram guide is therefore from the drive lever 24 and the parallel handlebar lever 32 formed.
  • the entire insertion device is now arranged essentially consists of the insertion clip 12, which with a corresponding Clamping device is connected.
  • the clamping device consists of the air cylinder 16, the one Adjustment bearing 48 is attached to the coupling piece 29.
  • This setting bearing 48 allows an adjustable and lockable Displacement of the entire clamping device on the coupling piece 29. Das Adjustment bearing 48 is therefore both horizontal after appropriate loosening slidable and rotatable and is then after setting set.
  • the clamping device consists of said air cylinder 16, the over his drive rod 17, the upper part 14 of a clamping device Insert bracket 12 drives.
  • the upper part 14 is slidable against this the fixed, approximately U-shaped lower part 15 guided so that between the two parts 14, 15 a clamping gap 34 for that to be clamped Label 39 is formed.
  • the drive rod 17 is in the direction of arrow 18 shifted down.
  • a stop plate 26 is attached to the drive lever 24, which in the raised position against a shock absorber 27 (see Figure 3), the stop movement adjustable by a stop screw 28 is trained. This dampens the stroke movement.
  • the lowered position of the parallelogram linkage is also indicated by a corresponding shock absorber 36 and an associated stop screw 37 limited (see Figure 4).
  • FIG. 6 shows that the insertion clip is in its position 12 ' located above and in front of the sewing area, which is a particularly cheap and enables the label 39 to be inserted quickly.
  • the shape of the clamping device consists of parts 14, 15 of course the type of sewing area and the type of introduction of the To adapt the label.
  • FIG. 7 is an equivalent embodiment to that previously mentioned Parallelogram linkage a parallelogram pivot linkage is shown, which forms a quick insert 40 which is pivotally driven Has drive lever 44.
  • This drive lever 44 is on a first pivot bearing 41 on the previously Carrier plate 20 described pivotally mounted and in this pivot bearing 41 is rotatably received a gear 42 which rotatably with the Drive lever 44 is connected.
  • the drive lever 44 is in turn on the previously mentioned rotary plane 21 driven by a drive cylinder 11.
  • this drive lever 44 At the outer, free and pivotable end of this drive lever 44 is a Another pivot bearing 45 is formed, in which another gear is rotatable 43 is stored.
  • the toothed wheels 42, 43 are positively locked by a toothed belt 46 spans.
  • the clamping device consisting of the Air cylinder 16 and the insertion clip 12 are arranged.
  • the swiveling of the above-mentioned quick insert 10 40 is not limited to a pivoting movement of 90 °. It can too other swivel angles are used, e.g. less than 90 ° or too much more than 90 °.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
EP02002224A 2001-02-03 2002-01-30 Dispositif d'insertion rapide d'étiquette pour machine à coudre, en particulier pour machine à coudre des points d'arrêt Withdrawn EP1231312A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001104956 DE10104956A1 (de) 2001-02-03 2001-02-03 Schnelleinleger für Etiketten an Nähmaschinen, insbesondere Riegel-Nähmaschinen
DE10104956 2001-02-03

Publications (2)

Publication Number Publication Date
EP1231312A2 true EP1231312A2 (fr) 2002-08-14
EP1231312A3 EP1231312A3 (fr) 2004-01-28

Family

ID=7672778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02002224A Withdrawn EP1231312A3 (fr) 2001-02-03 2002-01-30 Dispositif d'insertion rapide d'étiquette pour machine à coudre, en particulier pour machine à coudre des points d'arrêt

Country Status (2)

Country Link
EP (1) EP1231312A3 (fr)
DE (1) DE10104956A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1800476B (zh) * 2005-01-07 2011-11-02 重机公司 嵌条缝纫机
IT201800006941A1 (it) * 2018-07-05 2020-01-05 Gruppo di piegatura comprendente un piegatore ed un'etichettatrice.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107620172A (zh) * 2017-10-09 2018-01-23 扬州光大帽业有限公司 一种花样缝纫装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419946A (en) * 1981-09-17 1983-12-13 Kochs Adler Ag Feeding device for an automatic sewing arrangement
DE3607107C1 (de) * 1986-03-05 1987-10-01 Pfaff Ind Masch Naeheinheit mit einer Antriebsvorrichtung fuer einen Naehguthalter
US4996931A (en) * 1988-06-06 1991-03-05 Pfaff Industriemaschinen Gmbh Sewing unit with a transport device
US5040472A (en) * 1988-07-15 1991-08-20 Helmut Schips Label dispenser for sewing machines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482537A (en) * 1967-10-18 1969-12-09 William Carter Co The Machine for attaching labels and similar articles
DE19852505B4 (de) * 1998-11-16 2007-03-08 Ecker, Andreas, Dr. Anordnung und Verfahren zur Bereitstellung von Flachmaterialstücken zur Kennzeichnung von Nähgut

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419946A (en) * 1981-09-17 1983-12-13 Kochs Adler Ag Feeding device for an automatic sewing arrangement
DE3607107C1 (de) * 1986-03-05 1987-10-01 Pfaff Ind Masch Naeheinheit mit einer Antriebsvorrichtung fuer einen Naehguthalter
US4996931A (en) * 1988-06-06 1991-03-05 Pfaff Industriemaschinen Gmbh Sewing unit with a transport device
US5040472A (en) * 1988-07-15 1991-08-20 Helmut Schips Label dispenser for sewing machines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1800476B (zh) * 2005-01-07 2011-11-02 重机公司 嵌条缝纫机
IT201800006941A1 (it) * 2018-07-05 2020-01-05 Gruppo di piegatura comprendente un piegatore ed un'etichettatrice.
EP3591112A1 (fr) 2018-07-05 2020-01-08 Derim S.r.l. Appareil pliable comportant un dossier et une machine d'étiquetage
CN110685080A (zh) * 2018-07-05 2020-01-14 德利姆股份责任有限公司 包括折叠器和贴标机的折叠装置

Also Published As

Publication number Publication date
DE10104956A1 (de) 2002-08-08
EP1231312A3 (fr) 2004-01-28

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