EP0119378B1 - Vorrichtung zum Zuführen und Annähen eines Besatzbandes an ein Bekleidungsteil - Google Patents

Vorrichtung zum Zuführen und Annähen eines Besatzbandes an ein Bekleidungsteil Download PDF

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Publication number
EP0119378B1
EP0119378B1 EP84100057A EP84100057A EP0119378B1 EP 0119378 B1 EP0119378 B1 EP 0119378B1 EP 84100057 A EP84100057 A EP 84100057A EP 84100057 A EP84100057 A EP 84100057A EP 0119378 B1 EP0119378 B1 EP 0119378B1
Authority
EP
European Patent Office
Prior art keywords
edge
trimming
guide
web
needle
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.)
Expired
Application number
EP84100057A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0119378A1 (de
Inventor
Wilfried Sander
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.)
Pfaff Industriemaschinen GmbH
Original Assignee
Pfaff Industriemaschinen 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 Pfaff Industriemaschinen GmbH filed Critical Pfaff Industriemaschinen GmbH
Priority to AT84100057T priority Critical patent/ATE18682T1/de
Publication of EP0119378A1 publication Critical patent/EP0119378A1/de
Application granted granted Critical
Publication of EP0119378B1 publication Critical patent/EP0119378B1/de
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B29/00—Pressers; Presser feet
    • D05B29/06—Presser feet

Definitions

  • the invention relates to a device according to the preamble of patent claim 1.
  • a device of this type is known from DE-B-11 20 852. Due to the horizontal projection arranged on the side edge guide of the presser foot and the horizontal part of the angle piece on the throat plate of this known device, the upper and lower part of the U-shaped band and the edge of the clothing part fed in between are kept separate. To guide the side edges of the upper or lower part of the trimmings, the edge guide at the press, foot or the vertical part of the angle, is used at the throat plate, while an adjustable ruler is provided to guide the folding edge of the trimming band
  • the solution specified in the characterizing part of patent claim 1 is based on the object of further developing the device according to the preamble of patent claim 1 in such a way that the type of feeding of the upper part of the trim band prevents the outer rows of stitches from rolling in and the detection of each individual stitch of the outermost Row of stitches enabled by the seam, so that the connecting seam covering the upper and lower parts of a U-shaped folded band and the garment part on the visible side at the upper part of the edging is similar to a chain seam.
  • 1 denotes a double Velcro stitch sewing machine, which is only indicated, for forming an elastic seam N of the stitch type COI according to DIN 61400, which is particularly suitable for knitwear and knitwear.
  • the webs 7, 8, 9 of the usual fabric pusher of the sewing machine 1 executing a square movement pass through slots 10, 11, 12 upwards.
  • the needle plate 6 has a slot 13 for the passage of the needle 3 and at the fabric inlet edge a horizontal separating web 14 with a leading edge 15 for the edge 16 produced as a selvedge 16 of the lower part 17 of the 18, the clothing part 19 with the lower part 17 and upper part 20 U-shaped rib-shaped trim band.
  • the throat plate 6 is cut out at 21.
  • the edge 22 of the throat plate 6 delimiting the recess 21 rises in an arc towards the top.
  • the cloth printer foot 23 of the sewing machine 1 consists of a shaft part 25 fastened to the spring-loaded presser rod 24 and a one-piece sole part 26 which is articulated to the shaft part 25 by a pivot pin 27.
  • the left area of the sole part 26 projecting against the direction of material advance, arrow V, FIG. 1, is for pressing on the clothing part 19, and the area 29, which is set back from the left area 28 behind the needle 3 and is higher than the needle plate 6, is the right area 29 for pressing of the folded ribbon 18 to the corresponding fabric pressures, webs 7 to 9 determined. Due to the height offset, pressure on the trimming band 18 is reduced, so that the manual influenceability de trimming band 18 is maintained until the needle 3 is inserted.
  • a recessed recess 30 between the areas 28 and 29 serves to reduce the friction on the seam line.
  • a horizontal separating plate 33 is firmly connected to the vertical edge guide 31, for example by soldering, which has a curved guide web 34 with an arcuate shape that runs at a lateral distance from the edge guide 31 and in front of the stitch formation point pa, a11e1 to the seam line Has leading edge 35 for the upper part 20 of the folded trim band 18.
  • the guide web 34 can be formed with the leading edge 35 on a wire bracket 36.
  • the horizontal part of the wire bracket 36 replaces the separating plate 33, see in particular FIGS. 2 and 5.
  • a double-angled and with a, eyelet 37 and a widened lower end 38, hold-down 39 for the edge of the upper part 20 of the trim band 18 is attached to the raised heel part 40 of the left portion 28 of the sole part 26 by means of a screw 41.
  • the lower end 38 of the lower holder 39 is in the area immediately adjacent to the puncture point of the needle 3 between the edge guide 31 and the guide web 34 with the leading edge 35, in order to prevent the "opening" or "curling" of the outer stitches To prevent edge 32 of the strap and keep it spread out flat for the puncture of the needle 3.
  • the leading edge 35 and the lower end 38 of the hold-down device 39 are offset in height from one another in order to cross the upper part 20 of the folded trim band 18 to spread out the outer stitches of the edge 32 of the trim band 18, first across the leading edge 35 rising upwards above the level of the needle plate top Feed direction, arrow V, arched and thus somewhat stretched and then fed in an arc down to the stitch formation point
  • an edge line 42 which has a holding bracket 43 with a longitudinal slot 44 and is fastened to the support arm 5 of the sewing machine 1 by means of a screw 45.
  • the clothing part 19 is with its edge. so far placed under the raised presser foot 23 that it can be surely framed by the trim band 18.
  • the knitted or knitted trim band 18 is folded in a U shape with the lower part li under the separating web 14 and the selvedge 16 lying against the leading edge 15 and through the recess 21 and over the arch edge 22 under the edge of the clothing part 19 onto the top of the needle plate 6 guided and inserted with the upper part 20 covering the edge of the clothing part 19 under the right area 29 of the sole part 26 and under the end 38 of the hold-down device 39.
  • the presser foot 23 is then lowered and the edge of the upper part 20 of the trim band 19 is guided over the leading edge 35 of the guide web 34 with the side edge 32 abutting the edge guide 31.
  • the sewing machine is then switched on, the clothing part 19 and the trim band 18 being advanced by the fabric pusher 7, 8, 9 in the feed direction, arrow V, with such feed steps that the stitch length N is less than the pitch of the stitch Stitch the components 18, 19 to be sewn together.
  • the upper part 20 of the trim band 19 is raised in this area and stretched a little on the way to the puncture point of the needle 3, whereby not only the edge of the upper part 20 unrolls and the outer stitches are spread out on the edge 32, but there is also a much more secure guidance of the upper part 20 with respect to the edge guide 31 through the narrow guide web 34 due to the directional stability of the guide web 34 which is considerably improved due to the guiding effect of the guide web 34 Trimming tape 18 achieved,
  • the upper part 20 is removed from the guide web 34 shortly before the seam start point is reached and under for the short remaining distance the horizontal separator 33 through the stitch formation point.
  • the starting point of the seam is sewn over a short distance, whereupon the thread cutting process is carried out, the sewing machine is stopped in the needle raised position and the presser foot 33 is raised to remove the sewing material and to feed it again

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
EP84100057A 1983-03-17 1984-01-04 Vorrichtung zum Zuführen und Annähen eines Besatzbandes an ein Bekleidungsteil Expired EP0119378B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84100057T ATE18682T1 (de) 1983-03-17 1984-01-04 Vorrichtung zum zufuehren und annaehen eines besatzbandes an ein bekleidungsteil.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3309607A DE3309607C1 (de) 1983-03-17 1983-03-17 Vorrichtung zum Zufuehren und Annaehen eines Besatzbandes an Randbereiche von Bekleidungsteilen aus Maschenmaterial
DE3309607 1983-03-17

Publications (2)

Publication Number Publication Date
EP0119378A1 EP0119378A1 (de) 1984-09-26
EP0119378B1 true EP0119378B1 (de) 1986-03-19

Family

ID=6193783

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84100057A Expired EP0119378B1 (de) 1983-03-17 1984-01-04 Vorrichtung zum Zuführen und Annähen eines Besatzbandes an ein Bekleidungsteil

Country Status (5)

Country Link
US (1) US4524707A (enrdf_load_stackoverflow)
EP (1) EP0119378B1 (enrdf_load_stackoverflow)
JP (1) JPS59181188A (enrdf_load_stackoverflow)
AT (1) ATE18682T1 (enrdf_load_stackoverflow)
DE (1) DE3309607C1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158569A (ja) * 1984-08-30 1986-03-25 Toppan Printing Co Ltd 食品包装体のマイクロ波殺菌方法
DE3543133C1 (de) * 1985-12-06 1987-06-19 Pfaff Ind Masch Naehmaschine mit einer Naehgut-Haltevorrichtung
JPS62188140U (enrdf_load_stackoverflow) * 1986-05-22 1987-11-30
JPH0331257Y2 (enrdf_load_stackoverflow) * 1987-10-31 1991-07-02
CN107460648B (zh) * 2016-06-03 2019-08-16 杰克缝纫机股份有限公司 压脚组件、压板组件、移料机构及控制方法、缝纫设备
CN113664904B (zh) * 2021-08-19 2022-09-09 浙江明士达股份有限公司 一种篷盖布加工装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US669806A (en) * 1900-11-16 1901-03-12 Walter C Rathbun Binder for sewing-machines.
US1155920A (en) * 1914-08-05 1915-10-05 Clara E Hall Strip-guide.
FR1160144A (fr) * 1956-08-03 1958-07-08 Rimoldi C Spa Virginio Machine à coudre et bord côte destiné à cette machine
US3548767A (en) * 1969-02-28 1970-12-22 Springs Mills Inc Combination sewing apparatus and improved cutting means therein
DE2325706C2 (de) * 1973-05-21 1982-08-05 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Nähmaschine mit mindestens einem Stoffschieber und einer Führungsvorrichtung zum selbsttätigen Herstellen von randparallelen Nähten
DE7709550U1 (de) * 1977-03-26 1977-07-07 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Stoffdrueckerfuss fuer naehmaschinen

Also Published As

Publication number Publication date
DE3309607C1 (de) 1984-01-26
JPS59181188A (ja) 1984-10-15
JPS6161832B2 (enrdf_load_stackoverflow) 1986-12-27
ATE18682T1 (de) 1986-04-15
EP0119378A1 (de) 1984-09-26
US4524707A (en) 1985-06-25

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