EP0262489B1 - Repasseuse de coutures - Google Patents
Repasseuse de coutures Download PDFInfo
- Publication number
- EP0262489B1 EP0262489B1 EP87113296A EP87113296A EP0262489B1 EP 0262489 B1 EP0262489 B1 EP 0262489B1 EP 87113296 A EP87113296 A EP 87113296A EP 87113296 A EP87113296 A EP 87113296A EP 0262489 B1 EP0262489 B1 EP 0262489B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- seam
- pressing
- conveyor belt
- movement
- fabric
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 47
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 description 80
- 238000010409 ironing Methods 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- D06F71/00—Apparatus for hot-pressing clothes, linen or other textile articles, i.e. wherein there is substantially no relative movement between pressing element and article while pressure is being applied to the article; Similar machines for cold-pressing clothes, linen or other textile articles
- D06F71/30—Apparatus for hot-pressing clothes, linen or other textile articles, i.e. wherein there is substantially no relative movement between pressing element and article while pressure is being applied to the article; Similar machines for cold-pressing clothes, linen or other textile articles specially adapted for pressing seams
Definitions
- the invention relates to a seam ironing place for ironing fabric seams using steam, consisting of a stand with a blower, an attached suction bar, the bracket support is a circumferential in its extent, controllable in its direction of rotation, one above the bar also on the stand attached upper spar, a molded body arranged in the upper spar, which can be lowered towards the conveyor belt, with a heatable steam chamber that can be connected to a steam generator, a shaped pressure plate that closes the steam chamber on its underside with steam outlet openings, a controllable fabric seam threading device at the free end of the upper spar, and a strap spar over the fabric seam. Threading device also extends the receiving spar.
- the invention has for its object to provide a solution for a seam ironing for automatic ironing of fabric seams that regardless of the type of fabric and the thickness of the fabric always a perfect fast pulling in between the handlebar and the upper spar and always flawless quick removal of the fabric the gap between the handlebar and the upper handle after performing the ironing process.
- the invention is based on the knowledge that just by the combination of a conveyor belt on which the fabric is moved in and out between the spars, in conjunction with a fabric edge holder which holds the fabric introduced into the fabric threading device on the edge and the movement of the Conveyor belt participates, is achieved in an extremely advantageous manner that different static friction between the material and the top of the conveyor belt and depending on the fabric thickness fluctuating friction resistances between the fabric and the fabric threading device practically no influence on the exact guidance of the fabric between the bars can exercise.
- the additional clamping of the fabric edge in the period of a movement between the spars enables significantly higher travel speeds that shorten a work cycle.
- an advantageous embodiment of the fabric threading device is specified in the further claims 9 to 13, which is not only quickly adaptable to different fabric thicknesses, but also ensures fast and always safe threading of the fabric to be ironed with regard to its fabric seam.
- the stand 1 has a stand 1 with a stand foot 2, which enables the stirrup place to be easily moved via rollers 3 and 4.
- the stand 1 opens into a stand head 5, to which a stirrup bar 6 is fastened with a receiving spar 7 which extends at its free end and is slightly curved downwards, and an upper bar 8 arranged above it.
- the upper spar 8 carries at its free end a fabric seam threading device 9 which is to be described in more detail in connection with FIGS. 5 to 7 and to which an air nozzle 9a which is oriented substantially downwards at the front is assigned.
- the height of the upper spar 8, which is indicated on the stand head 5, as indicated by the double arrow, is adjustable.
- the upper spar 8 is open at the bottom and contains a molded body 10 provided with its electric heater, the steam chamber 11 of which is open at the bottom and is closed by a molded plate 13.
- This compression plate has steam openings 12 in the form of a row of holes.
- the heated compression body 10, including the steam chamber 11, is surrounded with a heat insulation layer 14 against the upper spar 8, and is displaceably arranged in the vertical direction in the upper spar 8 by means of a lifting device in the form of a pressure cylinder (16) attached to the upper spar.
- the bracket 6 designed as a suction pan is equipped with a conveyor belt 17, which rotates in the extension of the bracket 6 via a drive roller 18, a rotating roller 19 and a pressure roller 20 arranged in the vicinity of the drive roller 18, and on the top of the bracket in connection with a silicone - Rubber pad forms the bracket pad on the top of the bracket 6.
- a fabric edge holder 21 is provided on the conveyor belt 17, in its basic working position immediately behind the fabric threading device 9, which takes part in the movement of the conveyor belt 17 when the fabric is being pulled in or out and clamps the fabric at its front edge against the conveyor belt.
- a magnetic valve 22 is arranged on the stator head 5 at an appropriate height, which is connected to the steam generator 24 via a hose line 23.
- the steam generator 24 does not have to be firmly connected to the stand base 2 of the stand 1, as indicated in FIG. Rather, it can also be set up freely.
- a holding bracket 26 is pivotally arranged on the stand head 5, specifically on the upper side thereof, at the free end of which the control operating unit 27 is fastened in the region of the fabric threading device 9.
- the control operating unit 27 has a number of operating buttons 28, by means of which the desired cycle times for a seam ironing process can be set.
- the control and operating unit 27 also contains the electronics for the control of the blower 25, the solenoid valves 22, 22a and 22b, the pressure cylinder 16 of the lifting device, the fabric seam threading device 9, the controllable fabric edge holder 21 and the drive for the conveyor belt 17th
- a foot switch 29 on the floor next to the stand base 2 of the stand 1, which is connected to the control operating unit 27 via a cable 29 a guided in the stand 1 and in the retaining bracket 26.
- the seam stirrup workstation according to FIG. 1 shows only one stirrup-top stile combination on the stand 1. It should be noted, however, that in view of an optimal workplace design it is useful to provide two such stile combinations next to each other at a predetermined distance on the stand 1, which are alternately used by one operator can be loaded with material to be ironed out with regard to its seam.
- the steam generator 24, the blower 25 and the compressed air generator 30 can be assigned to both spar arrangements together.
- this is designed as a tube 7a which opens out into a bow-shaped end at its free end.
- the cavity of the tube 7a is connected to the compressed air generator 30 and has air openings 7b on the upper side of the tube, which are inclined upwards to the free end of the receiving spar 7 are aligned and through which blown air flows out against the material when the material is ejected.
- this has a base plate 31 which is fastened to the conveyor belt 17 with rivets 32.
- the base plate 31 projects over the conveyor belt 17 on both sides and has in this area ends that are angled upwards, to each of which one of the drive cylinders 35 is fastened on both sides.
- the fabric edge holder 21 is assigned a fabric stop edge 33 which is oriented perpendicular to the direction of movement of the conveyor belt 17 and over which at least two clamping fingers 34 overlap.
- the clamping fingers 34 are fastened to a bracket 34 a spanning the conveyor belt 17 and clamp the fabric to be ironed out up to the fabric stop edge 33 through the fabric seam threading device 9 against the conveyor belt 17.
- the actuation of the bracket 34a with the clamping fingers 34 takes place with the aid of the drive cylinders 35, by means of which a linear horizontal movement via a linkage 36 connected to the ends of the bracket 34a is converted into a movement of the bracket 34a rotatable about a horizontal axis with the clamping fingers 34 .
- the fabric stop edge 33 is expediently part of the base plate 31, so that it can be removed from its special attachment to the conveyor belt.
- the fabric seam threading device 9 shown in FIGS. 5, 6 and 7 in front view, side view and top view consists of the lifting cylinder 37 and a guide body 38 which receives the actual fabric seam threading device.
- the lifting cylinder 37 is on the underside via its piston rod 39 firmly connected to the guide body 38.
- the underside of the lifting cylinder 37 merges into an annular flange 37a, with which it engages in an opening 40 in the wall 41 of the upper spar and is screwed against it by means of the ring nut 42.
- the guide body 38 has a head plate 43 which is connected to a foot plate 46 via two mutually parallel spacer bushings 44 and 45.
- the connection between the head plate 43 and the foot plate 46 via the spacer bushings 44 and 45 can, as shown in the front view of the fabric seam threading device 9 shown in FIG. 5, take place by means of screws 47.
- a block-shaped seam fold 49 provided with a cross bolt 48, which is attached to the lower end of a guide bolt 51.
- the guide pin 51 is guided in a bore (not shown in detail) in the base plate 46, protrudes with its upper end through the base plate 46 and merges at this end into a lifting head 52. With this lifting head, the guide pin is connected to an eccentric 53, which is part of the adjusting device 54.
- the eccentric 53 is in this case fastened to the end of a horizontal axis 55 which is rotatably held in a bearing attachment 56 fastened to the footplate and has an adjusting knob 55a at its other end which projects forward from the guide body.
- the compression spring 57 is mounted in the guide bolt 51 and is supported with its ends against the upper side of the seam fold 49 on the one hand and the underside of the foot plate 56 on the other hand.
- the block-shaped seam fold 49 merges into a keel 50 on its front side, which in turn opens into a seam separating sword 50a.
- a runner-shaped fabric side guide 58 is assigned to the seam separating sword 50a on both sides.
- Each of the fabric seam side guides 58 is connected via a connecting leg 59 to a bearing plate 60 which is guided displaceably at its lower end in a bore 61 on the cross bolt 48.
- the bearing plates 60 have a wedge head 62 on their upper side, the downward sloping surface of which is aligned with the seam fold 49. With this wedge head 62, the two bearing plates 60 on both sides of the seam flap 49 are slidably guided in the side in correspondingly shaped keyways 63 of the foot plate 46 in the vertical direction.
- the opposite horizontal movement of the fabric seam side guides 58 which is carried out as a function of a vertical movement of the seam fold 49 relative to the guide body 38, takes place against the force of the tension spring 64, which connects the two bearing plates 60 to one another.
- the mounting of the tension spring 64 on the bearing plate side is carried out in such a way that the ends of the tension spring 64 each protrude through a bore 65 in the central part of the bearing plates 60 and are each held in a split pin 66 on the outside of the bearing plates 60.
- the seam separating sword 50b projects with its sword tip beyond the free ends of the fabric seam side guides 58 and points, as the side view of the fabric seam threading device 9 according to FIG. 6 shows , a leading edge sloping downwards.
- the runner-shaped fabric side guides 58 are tapered at their free ends on the side of the seam separating sword 50a. It is thereby achieved in an extremely advantageous manner that the manual threading of the fabric seam of the fabric to be ironed in its fabric seam can always be carried out easily and quickly.
- the fabric seam threading device 9 is located directly above the conveyor belt 17 in a through the material thickness of the specified distance to be processed.
- the molded body 10 in the upper beam 8 is in its first rest position, in which the underside of its molded plate 13 has a distance of approximately 5 mm from the conveyor belt 17. This ensures that the fabric seam folded over when passing through the fabric threading device 9 cannot straighten up again during the pulling in between the bars.
- the compression body 13 is lowered onto the fabric lying on the conveyor belt 17, the compression body 10 is raised to its second rest position, in which it is located with the underside of its compression plate 13 about 15 mm above the conveyor belt.
- the guide body 38 which represents the actual fabric threading device, is moved upwards with the aid of the lifting cylinder 37 so that the fabric seam threading device cannot hinder the ejection of the fabric material ironed in its seam.
- the second rest position of the molded body 10 ensures that the ironed-out material to be ejected finds a relatively large space of movement between the bars.
- the ejection of the ironed material is additionally promoted by blown air from the air openings 7b on the top of the receiving spar 7.
- the seam ironing station can be used wherever the seams of the sewn together fabric parts have to be ironed out during the manufacture of ready-made clothing.
- the use of such seam ironing places not only serves the more rational manufacture of ready-made clothing, it also leads to consistently good work results and thus also serves to ensure quality.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Claims (13)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863632839 DE3632839A1 (de) | 1986-09-26 | 1986-09-26 | Nahtbuegelplatz |
| DE3632839 | 1986-09-26 | ||
| DE8709122U DE8709122U1 (de) | 1987-07-02 | 1987-07-02 | Nahtbügelplatz |
| DE8709122U | 1987-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0262489A1 EP0262489A1 (fr) | 1988-04-06 |
| EP0262489B1 true EP0262489B1 (fr) | 1990-06-13 |
Family
ID=25847900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP87113296A Expired - Lifetime EP0262489B1 (fr) | 1986-09-26 | 1987-09-11 | Repasseuse de coutures |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4817308A (fr) |
| EP (1) | EP0262489B1 (fr) |
| CN (1) | CN87106653A (fr) |
| DE (1) | DE3763205D1 (fr) |
| ES (1) | ES2015024B3 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3818898A1 (de) * | 1988-06-03 | 1989-12-07 | Veit Gmbh & Co | Nahtbuegelplatz |
| DE4118247C2 (de) * | 1991-06-04 | 1999-08-19 | Jaeger & Sohn Impuls Apparate | Bügelvorrichtung |
| CN1064811C (zh) * | 1997-04-28 | 2001-04-25 | 中国水稻研究所 | 直播水稻的应用方法 |
| CN112759321B (zh) * | 2020-12-31 | 2022-04-12 | 成都富思特新材料有限公司 | 用来提高保温板性能的添加剂配方及保温板的生产方法 |
| CN117364350B (zh) * | 2023-11-20 | 2025-09-19 | 江苏思慕新型纺织科技有限公司 | 一种3d网布绗缝设备及绗缝方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB143657A (en) * | 1919-03-10 | 1920-06-03 | William Wilkie | A new or improved machine for opening and pressing the seams of wearing apparel in the process of manufacture |
| US1634206A (en) * | 1925-03-16 | 1927-06-28 | Us Hoffman Machinery Corp | Seam opener |
| US1683412A (en) * | 1925-05-14 | 1928-09-04 | Rosenbaum | Pressing machine |
| US1833930A (en) * | 1927-06-01 | 1931-12-01 | United Shoe Machinery Corp | Seam pressing machine |
| US2197448A (en) * | 1936-04-07 | 1940-04-16 | Chinnici Salvatore | Machine for pressing seams |
| DE1832035U (de) * | 1961-02-17 | 1961-05-31 | Wilhelm Engelbart | Kantenumbuegel- und nahtausbuegelmaschine. |
| US3107447A (en) * | 1961-03-22 | 1963-10-22 | Anthony G Tucci | Seam-presser |
| DD117090A1 (fr) * | 1974-06-24 | 1975-12-20 | ||
| DD227469A1 (de) * | 1984-10-15 | 1985-09-18 | Burger Bekleidungswerke Veb | Verfahren zum ausbuegeln von nahtschenkel textiler flaechengebilde und vorrichtung zur durchfuehrung desselben |
| DE3519814A1 (de) * | 1985-06-03 | 1986-12-04 | Veit GmbH & Co, 8910 Landsberg | Nahtbuegelplatz |
-
1987
- 1987-09-11 EP EP87113296A patent/EP0262489B1/fr not_active Expired - Lifetime
- 1987-09-11 DE DE8787113296T patent/DE3763205D1/de not_active Expired - Fee Related
- 1987-09-11 ES ES87113296T patent/ES2015024B3/es not_active Expired - Lifetime
- 1987-09-18 US US07/098,492 patent/US4817308A/en not_active Expired - Fee Related
- 1987-09-24 CN CN198787106653A patent/CN87106653A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES2015024B3 (es) | 1990-08-01 |
| EP0262489A1 (fr) | 1988-04-06 |
| CN87106653A (zh) | 1988-04-13 |
| DE3763205D1 (de) | 1990-07-19 |
| US4817308A (en) | 1989-04-04 |
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