EP0842315B1 - Vorrichtung und verfahren zur herstellung eines insbesondere textilen hohlkörpers - Google Patents
Vorrichtung und verfahren zur herstellung eines insbesondere textilen hohlkörpers Download PDFInfo
- Publication number
- EP0842315B1 EP0842315B1 EP96901741A EP96901741A EP0842315B1 EP 0842315 B1 EP0842315 B1 EP 0842315B1 EP 96901741 A EP96901741 A EP 96901741A EP 96901741 A EP96901741 A EP 96901741A EP 0842315 B1 EP0842315 B1 EP 0842315B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- main part
- set forth
- side plates
- blanks
- suction
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B39/00—Workpiece carriers
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/12—Vehicles
- D10B2505/124—Air bags
Definitions
- the present invention relates to a device for producing a hollow body from blanks made from at least one material web, in particular from textile material were obtained, as well as on a method for producing the hollow body using the device.
- Hollow bodies of this type are used for the production of Airbags required, but also for seat or pillowcases. Instead of textile material plastic foils can also be used.
- US-A-4,989,525 to Portilla shows an automatic suturing device three blanks. namely two side cuts 12 and 14, as well as a circumferential Blank 16.
- the present invention provides an apparatus for merging automated cutting. This is done using a main part the device in the form of a ring-like self-contained plate, two side plates, that fit the sides of the main body, as well as one or two sewing devices. For holding the blanks on the inner walls of the main part and the side panels can serve suction openings in connection with a suction device stand. Instead, the blanks can also be sucked in electrostatically.
- Automatic sewing devices can remove the edges of the side panels and the main body circulate. Instead, there may be a sewing machine facing the Main part is rotated with one or both side plates.
- the sewing machine can be horizontal be movable.
- a blank is made on the inner wall of the main part sucked in. Furthermore, a cut is made on the inner walls of the two side plates sucked in. After merging the main part and side panels are from the three blanks of seam strips that overlap each other. From the automatic Sewing devices or the sewing machine, these seam strips are now together sewn. After switching off the suction devices and removing a side plate from the The main part of the finished hollow body can be removed.
- the sewing devices or the sewing machine and the suction devices can for the required functional sequence be coupled together.
- the edges of the side panels and the main part as well as points, holes or on the edges of the blanks for adjustment Sections can be provided. This enables a very precise application by hand.
- the blanks can also be removed from a container by machine and create with sufficient accuracy.
- One or an automatic sewing device for each side can be attached to a robot arm run around each of the two edges of the main part and side panels.
- the the other end of the robot arm can be fixed in place or in the case of a gantry robot in rails z. B. be guided horizontally and vertically. Instead you can get one Robots in a circular, stationary guide like a wheel around the Guide the main part around.
- the starting point is a material web, which is preferably made of textile material made of synthetic fibers but also consists of other material, e.g. Plastic film could exist.
- material webs made blanks, namely for a relatively long main part and two side parts per hollow body. The cutting is done in a known manner Punching, by laser cutting or by ultrasonic cutting. All or some the blanks can be attached in a known manner to reinforcements, tethers and the like become.
- cuts are made, in particular, of textile material spoken that sewn together to form an airbag hollow body what should not exclude that blanks, also from other material and on connected in other ways, e.g. by gluing or welding, and that the hollow bodies serve other purposes, e.g. as seat or pillowcases.
- Figure 1 shows a plan view of a main part blank 10. Its upper and lower In this case, the ends have the same widths, while its middle part faces them is widened, but can have any other desired shape.
- the top and the bottom End of the blank 10 serve at 12 for connecting a gas generator. It follows an annular body.
- FIG. 2 shows a typical shape of the body blank 10 after being bent was closed in itself.
- FIG. 3 shows the same main part blank 10 in one Top view (corresponding to Figure 2 from above).
- Figure 4 shows the main part blank in perspective.
- FIGS. 2 and 4 also show the front side panel blank 14.
- Figures 5 and 6 show, shown very schematically, a device for holding and Sew the three blanks.
- a receiving device 8 has a main part 16 and two side plates 18, 19.
- the main part 16 is a cylinder, but not a circular cylinder.
- the main part 16 has suction openings all around, distributed over its inner surface 24, of which only a few are shown here. From the intake openings 24 channels, not shown here, lead to an intake line 26. Also the two Side plates have suction openings 24 and one suction line 26 each.
- adjustment means on the inner edge of the main part and on the outer edge of the two side plates in the form of points 28, or holes or sections, which only in Figure 6 is shown for the main part, but analogously for the two side plates in Figure 5 should apply.
- the adjustment means are used for orientation when creating the main part cut to the inner wall 20 of the main part 16 and the two side parts to the Inner walls of the two side plates 18, 19, i.e. on the walls facing the main part are.
- the application can be done automatically or by an operator be performed.
- the side plates 18, 19 are initially relatively far from Main part removed so that there is good access to the main part and side panels becomes.
- the suction devices can work with low strength during the application process, so that the blanks can still be moved by hand, but a certain one Have a hold. As soon as all around the adjustment points 28 or the like of the main part and side plates with corresponding adjustment points or the like, which were printed on the blanks, match, the suction devices are provided to their full strength switched so that the blanks are fixed in their position.
- the two protruding seam strips 34, 35 are now automatically sewn together. This is done in one of three different ways.
- a known, relatively small automatic sewing device e.g. B. guided in a dovetail groove 37 The groove is tight provided at the edge of the side plate 18 and closed in itself, so runs around the whole Side plate 18, as well as the side plate 19.
- Rails 40 may be provided, as shown in the side plate 19 in Figure 5 is.
- the rails 40 also run around the side plates at a constant distance from their edge.
- guides 42 can be in the form of a groove or rail the two edges of the main part.
- the side plates 18, 19 can be manually and / or an automatic movement device, are actuated in one or both directions with respect to the main part 16.
- An automatic movement device can be used with the two automatic sewing devices be combined.
- both are automatically Sewing devices put into operation. They run around the side panels or the main part in groove or rail.
- the system switches automatically so that the sewing devices come to rest, then the suction devices on the main part 16 and be turned off on the side plates 18 and 19, and then the side plates from Main part to be removed.
- the airbag hollow body produced by sewing is located now, collapsed, in the main part and can be removed by hand.
- a sewing machine is used instead of the rotating sewing devices provided, the sewing point is stationary and the opposite main part and side plates be moved, again in combination with the movement device for moving up and removing the side panels opposite the main part.
- the third variant differs from the second in that the sewing point of the The sewing machine can be moved horizontally.
- the sewing point can thus the uneven side edges follow the main part as it rotates.
- insertion parts 44 For the safe and precise insertion of the seam strips 34 and 35 into the sewing devices or sewing machine, these can be provided with insertion parts 44.
- Fig. 8 shows the Insertion parts 44 seen from the left in Figure 7, in a plane perpendicular to that of Figure 7. The insertion parts move in the direction of an arrow 46 opposite the seam strips 34, 35.
- the blanks for main and side parts can be processed in a known manner. This means that flame retardant reinforcements can be sewn on where a gas generator will later be used should sit. Additional parts can be sewn on, e.g. Tether.
- An airbag hollow body can be processed in a known manner. He can be turned inside out so that the seam strips are inside. There can be holding parts for the Gas generator can be attached. The hollow body is checked in a known manner. It is finally connected to the gas generator and packed together with it.
- FIGS. 9 and 10 show the guidance of an automatic sewing device 48 or two sewing devices 48, 49 with the help of one or two robots.
- the main part 16 of the receiving device 8 fixedly mounted on supports 50.
- the main part has a suction line, not shown here.
- the front side panel 19 and the rear side panel, which can hardly be seen here, are each with an intake pipe 26 connected.
- the side panels can be opened using the suction lines swiveling outside and below, for which their lower ends with a horizontal, rotatable mounted shaft 52 are connected.
- each of the suction lines 26 there is a pivotable about a vertical axis Tube 54 provided.
- the tube has the shape of a bulge and is airtight Joints 56 can be pivoted about 180 °. If there is a hose in the pipe, you need the joints are not airtight.
- the automatic sewing device 48 during the sewing of one Robot 58 guided around the edge of main part 16 and side plate 19.
- the sewing process started below, the sewing device 48 partially. inside the bulge, that is to the right of tube 54. While the sewing device rotates counterclockwise, the tube 54 is pivoted about 180 °, so that the sewing device then at the end of its cycle from the left into the bulge of the pipe 54 enters. It then carried out a full circulation. Subsequently the sewing device is moved from the robot 58 to the other (rear) side of the Bring device and brought around there in the same way.
- two robots 58 can also be provided, both of which work simultaneously, the one on the front, the other on the rear of the cradle.
- FIG. 10 shows the arrangement of two sewing devices 48, 49 in a gantry robot.
- Horizontal rails 64 are arranged to be vertically movable on vertical supports 62.
- Robot parts 66 are attached to these in a horizontally displaceable manner. These are in themselves pivotable and each carry one of the sewing devices 48, 49.
- the circulation and sewing process corresponds to that described using Firur 9.
- Figure 10 shows one on one Base 68, folded-down side panel 19. A side panel blank is being cut by hand 14 created.
- the receiving device 8 can also be higher than shown in FIG. 10 be arranged so that the folded side panels while sitting or Standing can be edited.
- the finished hollow body can be checked before opening the receiving device 8 whether the seams have been produced properly.
- a Air pressure line (not shown) blown into the interior of the hollow body and checked, how quickly the pressure drops.
- the pressure line can e.g. B. to one in FIGS. 2 and 4 lead shown opening 70, which is used to attach a gas generator.
- the Sewing can be ensured by compressed air supply that the seam strips 34, 35 ( Figure 7) lie perfectly on top of each other.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Air Bags (AREA)
- Treatment Of Fiber Materials (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19527620 | 1995-07-28 | ||
DE19527620A DE19527620A1 (de) | 1995-07-28 | 1995-07-28 | Vorrichtung und Verfahren zur Herstellung eines Airbag-Hohlkörpers |
PCT/EP1996/000221 WO1997005317A1 (de) | 1995-07-28 | 1996-01-19 | Vorrichtung und verfahren zur herstellung eines insbesondere textilen hohlkörpers |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0842315A1 EP0842315A1 (de) | 1998-05-20 |
EP0842315B1 true EP0842315B1 (de) | 1999-09-22 |
Family
ID=7768025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96901741A Expired - Lifetime EP0842315B1 (de) | 1995-07-28 | 1996-01-19 | Vorrichtung und verfahren zur herstellung eines insbesondere textilen hohlkörpers |
Country Status (25)
Country | Link |
---|---|
US (1) | US5988085A (pt) |
EP (1) | EP0842315B1 (pt) |
JP (1) | JPH11509757A (pt) |
KR (1) | KR19990008185A (pt) |
CN (1) | CN1192252A (pt) |
AR (1) | AR003081A1 (pt) |
AT (1) | ATE184926T1 (pt) |
AU (1) | AU700082B2 (pt) |
BA (1) | BA96114A (pt) |
BG (1) | BG102126A (pt) |
BR (1) | BR9609685A (pt) |
CA (1) | CA2217031A1 (pt) |
CZ (1) | CZ23898A3 (pt) |
DE (2) | DE19527620A1 (pt) |
EE (1) | EE9700347A (pt) |
HR (1) | HRP960360A2 (pt) |
HU (1) | HUP9901341A2 (pt) |
MX (1) | MX9800790A (pt) |
PL (1) | PL324638A1 (pt) |
RO (1) | RO118590B1 (pt) |
TR (1) | TR199800025T1 (pt) |
TW (1) | TW313601B (pt) |
WO (1) | WO1997005317A1 (pt) |
YU (1) | YU44796A (pt) |
ZA (1) | ZA966387B (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998037267A1 (de) * | 1997-02-22 | 1998-08-27 | Beckmann Gmbh | Textilguthalter zum halten von textilgut zwecks bearbeitung desselben in einer textilbearbeitungsmaschine |
GB2355728A (en) * | 1999-10-27 | 2001-05-02 | Anson Medical Ltd | Tubular medical implants and methods of manufacture |
US6129031A (en) * | 1999-11-16 | 2000-10-10 | The Boeing Company | Robotic stitching apparatus and end effector therefor |
JP3755659B2 (ja) * | 2002-07-16 | 2006-03-15 | 株式会社タチエス | ミシン用自動送り機構 |
EP1541735A1 (en) * | 2003-09-17 | 2005-06-15 | Matec S.p.A. | Apparatus and method for making garments starting from a knitted hose |
DE10355487B4 (de) * | 2003-11-27 | 2006-11-02 | Trw Occupant Restraint Systems Gmbh & Co. Kg | Gassack für ein Fahrzeuginsassen-Rückhaltesystem |
DE102004061843A1 (de) * | 2004-12-22 | 2006-07-20 | Car Trim Biermann, Marktfort und Dr. Rau GbR (vertretungsberechtigter Gesellschafter: Herr Dr. Friedrich Rau, 08261 Schöneck) | Verfahren und Einrichtung zum Einbringen von Nähten in Textilien, insbesondere in technische Textilien |
DE102005034400B4 (de) * | 2005-07-22 | 2010-09-23 | Airbus Deutschland Gmbh | Vorrichtung zur Herstellung eines Faservorformlings mit einer nahezu beliebigen Oberflächengeometrie im TFP-Verfahren |
DE102007019521A1 (de) * | 2007-04-25 | 2008-10-30 | Trw Automotive Safety Systems Gmbh | Vorrichtung und Verfahren zum Überziehen eines Gegenstands, insbesondere zum Beledern eines Fahrzeuglenkrads |
DE102010020494A1 (de) * | 2010-05-14 | 2011-11-17 | Titan Kofferwerk GmbH | Nähvorrichtung |
WO2013009634A2 (en) | 2011-07-08 | 2013-01-17 | Inteva Products Llc. | Method for stitching vehicle interior components and components formed from the method |
US9340912B2 (en) | 2011-07-08 | 2016-05-17 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
JP6526413B2 (ja) | 2011-07-08 | 2019-06-05 | インテヴァ プロダクツ, エルエルシーInteva Products, Llc | 車両内装トリム部材にステッチを施す装置と車両内装トリム部材との組合せ |
US9809176B2 (en) * | 2011-07-08 | 2017-11-07 | Inteva Products, Llc | Method for stitching vehicle interior components and components formed from the method |
US10240271B2 (en) * | 2016-03-08 | 2019-03-26 | Toyota Motor Engineering & Manufacturing North America, Inc. | Sewing apparatus |
US9994984B2 (en) * | 2016-03-14 | 2018-06-12 | Abm International, Inc. | Hybrid standing sit-down quilting apparatus |
JP6854592B2 (ja) * | 2016-04-28 | 2021-04-07 | Juki株式会社 | 縫製システム |
WO2017188444A1 (ja) * | 2016-04-28 | 2017-11-02 | 株式会社松屋アールアンドディ | 縫製装置及び縫製方法 |
JP6439004B2 (ja) | 2016-04-28 | 2018-12-19 | 株式会社松屋アールアンドディ | 縫製装置及び縫製方法 |
CN106037119A (zh) * | 2016-07-25 | 2016-10-26 | 信泰(福建)科技有限公司 | 一体鞋面制造方法及一体编织鞋面 |
JP6854610B2 (ja) * | 2016-09-16 | 2021-04-07 | Juki株式会社 | 縫製システム |
CN111936686A (zh) * | 2018-03-30 | 2020-11-13 | 本田技研工业株式会社 | 缝制装置、工件保持夹具以及缝制方法 |
CN112513360B (zh) * | 2018-08-02 | 2021-12-28 | 本田技研工业株式会社 | 缝制装置和缝制方法 |
US20220290346A1 (en) * | 2019-10-16 | 2022-09-15 | Honda Motor Co., Ltd. | Sewing method and device for same |
JP6982055B2 (ja) * | 2019-12-25 | 2021-12-17 | 本田技研工業株式会社 | 縫製装置 |
US11198963B1 (en) * | 2020-11-09 | 2021-12-14 | CreateMe Technologies LLC | Systems and methods for packaging articles to be embroidered |
US11712121B1 (en) | 2022-04-11 | 2023-08-01 | CreateMe Technologies LLC | Garment packaging for direct-to-garment personalization kiosk |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1660811A1 (de) * | 1966-10-10 | 1971-05-27 | Guenther Blauw | Vorrichtung zum Zusammennaehen der Breit- und Schmalstuecke als Teile eines hohlquaderfoermigen Bezuges aus Stoff |
US3661684A (en) * | 1970-07-15 | 1972-05-09 | Gen Tire And Rubber Co The | Apparatus for producing a padded article |
JPH01303190A (ja) * | 1988-06-01 | 1989-12-07 | Agency Of Ind Science & Technol | 生地支持装置 |
US4989525A (en) * | 1990-03-07 | 1991-02-05 | Mario Portilla | Sewing apparatus and method for manufacturing vehicular air bags |
JPH06126679A (ja) * | 1991-01-11 | 1994-05-10 | Yaskawa Electric Corp | 縫製作業ロボット |
DE4102840C1 (pt) * | 1991-01-31 | 1992-10-15 | Philipp 5100 Aachen De Moll | |
US5222932A (en) * | 1991-07-25 | 1993-06-29 | Allied-Signal Inc. | Air bag and method of manufacture |
DE4225008C1 (pt) * | 1991-08-14 | 1993-03-18 | Moll, Philipp, 5100 Aachen, De | |
DE4419700C2 (de) * | 1994-06-04 | 1997-07-17 | Moll Automatische Naehsysteme | Vorrichtung zur Aufnahme von Werkstücken für Bearbeitungsvorgänge, insbesondere zum Nähen |
US5544602A (en) * | 1994-08-29 | 1996-08-13 | Tachi-S Co., Ltd. | Automated sewing device |
-
1995
- 1995-07-28 DE DE19527620A patent/DE19527620A1/de not_active Ceased
-
1996
- 1996-01-19 RO RO98-00062A patent/RO118590B1/ro unknown
- 1996-01-19 TR TR1998/00025T patent/TR199800025T1/xx unknown
- 1996-01-19 HU HU9901341A patent/HUP9901341A2/hu unknown
- 1996-01-19 AT AT96901741T patent/ATE184926T1/de not_active IP Right Cessation
- 1996-01-19 CA CA002217031A patent/CA2217031A1/en not_active Abandoned
- 1996-01-19 CN CN96195961A patent/CN1192252A/zh active Pending
- 1996-01-19 KR KR1019970707710A patent/KR19990008185A/ko not_active Application Discontinuation
- 1996-01-19 JP JP9507130A patent/JPH11509757A/ja active Pending
- 1996-01-19 EE EE9700347A patent/EE9700347A/xx unknown
- 1996-01-19 PL PL96324638A patent/PL324638A1/xx unknown
- 1996-01-19 AU AU46201/96A patent/AU700082B2/en not_active Ceased
- 1996-01-19 WO PCT/EP1996/000221 patent/WO1997005317A1/de not_active Application Discontinuation
- 1996-01-19 DE DE59603177T patent/DE59603177D1/de not_active Expired - Fee Related
- 1996-01-19 EP EP96901741A patent/EP0842315B1/de not_active Expired - Lifetime
- 1996-01-19 BR BR9609685A patent/BR9609685A/pt not_active Application Discontinuation
- 1996-01-19 CZ CZ98238A patent/CZ23898A3/cs unknown
- 1996-01-19 US US09/011,403 patent/US5988085A/en not_active Expired - Fee Related
- 1996-07-26 HR HR19527620.5A patent/HRP960360A2/hr not_active Application Discontinuation
- 1996-07-26 BA BA960114A patent/BA96114A/bs unknown
- 1996-07-26 ZA ZA9606387A patent/ZA966387B/xx unknown
- 1996-07-27 TW TW085109188A patent/TW313601B/zh active
- 1996-07-29 YU YU44796A patent/YU44796A/sh unknown
- 1996-07-29 AR AR10380196A patent/AR003081A1/es unknown
-
1997
- 1997-12-18 BG BG102126A patent/BG102126A/xx active Pending
-
1998
- 1998-01-28 MX MX9800790A patent/MX9800790A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU4620196A (en) | 1997-02-26 |
YU44796A (sh) | 1998-11-05 |
CN1192252A (zh) | 1998-09-02 |
WO1997005317A1 (de) | 1997-02-13 |
KR19990008185A (ko) | 1999-01-25 |
RO118590B1 (ro) | 2003-07-30 |
BR9609685A (pt) | 1999-07-06 |
ZA966387B (en) | 1997-02-19 |
AU700082B2 (en) | 1998-12-24 |
PL324638A1 (en) | 1998-06-08 |
CA2217031A1 (en) | 1997-02-13 |
MX9800790A (es) | 1998-11-29 |
AR003081A1 (es) | 1998-05-27 |
BG102126A (en) | 1998-07-31 |
TR199800025T1 (xx) | 1998-04-21 |
JPH11509757A (ja) | 1999-08-31 |
DE19527620A1 (de) | 1997-01-30 |
HUP9901341A2 (hu) | 1999-09-28 |
TW313601B (pt) | 1997-08-21 |
US5988085A (en) | 1999-11-23 |
HRP960360A2 (en) | 1997-08-31 |
CZ23898A3 (cs) | 1998-09-16 |
ATE184926T1 (de) | 1999-10-15 |
EE9700347A (et) | 1998-06-15 |
EP0842315A1 (de) | 1998-05-20 |
DE59603177D1 (de) | 1999-10-28 |
BA96114A (bs) | 1998-12-28 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 19970812 |
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