EP0615513A1 - Recipient souple en tissu textile. - Google Patents

Recipient souple en tissu textile.

Info

Publication number
EP0615513A1
EP0615513A1 EP92924485A EP92924485A EP0615513A1 EP 0615513 A1 EP0615513 A1 EP 0615513A1 EP 92924485 A EP92924485 A EP 92924485A EP 92924485 A EP92924485 A EP 92924485A EP 0615513 A1 EP0615513 A1 EP 0615513A1
Authority
EP
European Patent Office
Prior art keywords
seams
seam
jacket
sewn
flat
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.)
Granted
Application number
EP92924485A
Other languages
German (de)
English (en)
Other versions
EP0615513B1 (fr
Inventor
Wolf-Dieter Haberl
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.)
HABERL GmbH
Original Assignee
HABERL 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 HABERL GmbH filed Critical HABERL GmbH
Publication of EP0615513A1 publication Critical patent/EP0615513A1/fr
Application granted granted Critical
Publication of EP0615513B1 publication Critical patent/EP0615513B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • B65D88/1668—Flexible intermediate bulk containers [FIBC] closures for top or bottom openings

Definitions

  • the invention relates to a flexible container made of textile fabric, which has a jacket made of at least one fabric web.
  • Such transport containers made of textile fabric are known and are used to accommodate large-volume loads that can have weights of up to several tons. In technical terms they are known as “big bag” or “FIBC” (for flexible intermediate bulk containers).
  • the FIBCs which have become known to date mostly consist of a jacket which comprises four jacket surfaces sewn to one another, and a base and a lid which likewise consist of textile fabric.
  • the individual textile webs are sewn on the edges in a conventional manner, the two abutting textile webs being placed one on top of the other and sewn on the double edges, if necessary also overlapped, with conventional sewing machines to form an edge seam by chain stitching.
  • FIBCs should on the one hand be as cheap and simple as possible to manufacture, but on the other hand should meet the required static requirements.
  • the fabric thickness should be as low as possible for reasons of cost, weight and storage.
  • a FIBC for a load of 1,500 kg can consist of a fabric with 200 g / m 2 .
  • the weak points of the FIBC are in the seams. For certain purposes, it is necessary that the
  • FIBC remain leakproof even during drop tests and do not Zen.
  • Such a drop test can be given, for example, with a full load by being dropped from a height of 1.20 m. Conventional seams tear open so that the goods come out.
  • the FIBC is characterized in that the jacket is formed from at least one flat textile web and has at least one longitudinal seam which is flat-stitched. Further features can be found in the drawings and the description below and in the patent claims.
  • Fig.l shows a conventional FIBC with conventional seams to form the longitudinal seams.
  • 2 shows a cross section through the seam region of the jacket.
  • 3 shows in cross section an FIBC according to the invention along the line III-III in FIG. 4 and FIG. 4 in an exploded position, the individual parts of a complete FIBC according to the invention.
  • 5 shows the oblique view of a further exemplary embodiment.
  • the known FIBC according to Fig.l has a jacket 1 of four jacket surfaces 2, which consist of individual fabric sheets.
  • the longitudinal seams 3 are flag-shaped, as shown in more detail in cross-section in FIG. From the two lateral surfaces 2 there are flags 4 which are sewn by a seam 3 from one or more individual seams 5.
  • Holding straps 12 are sewn onto the flag-like seams 3, which are used to lift and transport the FIBC.
  • Fig.l only three of the usually provided four loops are shown.
  • the FIBC is closed at the top and bottom by a cover 13 and a base 15 with filler neck 14 and outlet neck 16.
  • the filling material creates a strong pressure in the direction of arrows 6 (see FIG. 2) and the individual seams 5 or all seams 3 are torn open.
  • This type of seam is torn open by favoring that the lateral surfaces 2 are pulled apart and only the inner individual seam 5 is loaded in the process, so that all the individual seams are blown in sequence and the entire seam 3 is opened.
  • FIG. 3 shows the FIBC according to the invention, which is flat-sewn.
  • the webs are placed on top of one another in an overlapping manner and sewn by means of "ar-down sewing".
  • a special sewing machine construction is necessary, which allows large pieces of fabric to be sewn flat with chain stitching in this way.
  • the flat web pieces 7, 8, 9, 10 are sewn at the overlapping points with the seams 11, which can also be formed from several individual seams.
  • the necessary straps 12 can be easily sewn.
  • the parts 13 to 16 are usually also made of textile fabric.
  • the sockets 14 and 16 can be tied with the bands 17, 18.
  • a preferred feature of seam formation is "also in that a chain stitch seam is possible.
  • a cheap sewing thread is suitable for this seam formation and for the lower thread large coils can be provided. This is a significant advantage over the previously used for flat seams on tarpaulins lock stitch, the requires an expensive yarn and the bobbin thread has to be accommodated in relatively small boats which have to be changed continuously.
  • the seams form a continuous reinforcement path in the jacket.
  • the carrying straps or loops 12 can thus simply be sewn or sewn onto these seam areas. Extra reinforcement straps are usually not necessary.
  • the individual flat webs can be easily printed before sewing, and coating is possible on the inside with conventional coating machines.
  • a fabric with a relatively low basis weight can be used, as the tensile strength of the fabric allows.
  • all the individual seams of the respective seam are subjected to tensile stress evenly, so that the individual seams hold at the same time and the load on the fabric in the seam region is much better distributed.
  • the jacket 1 consists of a single fabric web that is flat-sewn along a single seam 21. At the top, the fabric web is combined from two sides and forms a single carrying loop 22, on which the full weight of the filled container can hang.
  • the bottom 23 can be connected to the casing 1 with a conventional edge seam.
  • a sewn-on pocket for documents is designated by 24.
  • the container can be filled through the slots 25.
  • the bands 26 are used for closing.
  • This big bag with only one seam has the strength of a container made of round fabric without having its disadvantages.
  • the processing and processing of the fabric, such as coating is much easier with a flat web.
  • the seam 21 can also lie at a different location from the one shown, e.g. on the side on which the fabric web extends towards the carrying loop 22. In this case, the seam 21 preferably also extends up to the carrying loop. Furthermore, more seams can be provided, e.g. two seams on opposite sides of the single-point sack.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

Conteneur (1) en tissu textile comprenant une enveloppe (7, 8, 9, 10) composé d'au moins une bande de tissu (7, 8, 9, 10), qui comporte au moins une couture (11, 12) en long. La couture en long (21) ou les coutures en long (11, 12) présentent la particularité d'être cousues à plat. Ces coutures plates (11, 12, 21) sont réalisées de préférence au point de chaînette.
EP92924485A 1991-12-12 1992-12-10 Recipient souple en tissu textile Expired - Lifetime EP0615513B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT2476/91 1991-12-12
AT0247691A AT401501B (de) 1991-12-12 1991-12-12 Flexibler behälter aus textilgewebe
PCT/AT1992/000165 WO1993012016A1 (fr) 1991-12-12 1992-12-10 Recipient souple en tissu textile

Publications (2)

Publication Number Publication Date
EP0615513A1 true EP0615513A1 (fr) 1994-09-21
EP0615513B1 EP0615513B1 (fr) 1995-06-28

Family

ID=3535027

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92924485A Expired - Lifetime EP0615513B1 (fr) 1991-12-12 1992-12-10 Recipient souple en tissu textile

Country Status (7)

Country Link
EP (1) EP0615513B1 (fr)
AT (2) AT401501B (fr)
AU (1) AU3076292A (fr)
DE (2) DE9213812U1 (fr)
FI (1) FI942742A7 (fr)
NO (1) NO303905B1 (fr)
WO (1) WO1993012016A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751013C (de) * 1934-08-23 1953-06-29 Schreibmaschinen Schreibrechenmaschine mit selbsttaetigem Summendruck
AT403155B (de) * 1995-05-24 1997-11-25 Storsack Austria Gmbh Transportsack
DE29818049U1 (de) 1998-11-13 1999-05-12 Eurea Verpackungsgesellschaft mbH & Co KG, 48432 Rheine Flexibler Transportbehälter
FR2796243B1 (fr) * 1999-07-16 2001-09-07 Michel Provoyeur Emballage pour le conditionnement de la paille broyee
DE20002469U1 (de) * 2000-02-11 2000-04-27 EWP - Industrieemballagen GmbH, 47877 Willich Als flexibler IBC ausgebildeter Behälter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604213A (en) * 1978-04-19 1981-12-02 Tay Textiles Ltd Flexible bulk containes
GB1602726A (en) * 1978-04-28 1981-11-18 Feltham & Son Ltd Walter H Bulk material container
US4307764A (en) * 1980-06-16 1981-12-29 Bulk Lift International Incorporated Bulk material transport bag
GB2103576A (en) * 1981-08-03 1983-02-23 Bulk Lift Int Inc Method of manufacture of a bulk material transport bag
DE3207322C2 (de) * 1982-03-01 1985-05-02 Windmöller & Hölscher, 4540 Lengerich Großsack mit einem doppelwandigen Außensack und einem eingelegten Innensack
CA1212049A (fr) * 1982-09-29 1986-09-30 Peter J. Nattrass Sac extra-fort pour l'emballage et le transport en semi-vrac
ATE33474T1 (de) * 1983-11-02 1988-04-15 Lolift Verwaltungs Gmbh Grossraum-transportbeutel fuer schuettgut.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9312016A1 *

Also Published As

Publication number Publication date
AT401501B (de) 1996-09-25
EP0615513B1 (fr) 1995-06-28
ATE124370T1 (de) 1995-07-15
NO303905B1 (no) 1998-09-21
ATA247691A (de) 1996-02-15
NO942109L (fr) 1994-06-07
FI942742A0 (fi) 1994-06-10
FI942742L (fi) 1994-06-10
NO942109D0 (no) 1994-06-07
DE9213812U1 (de) 1993-01-14
AU3076292A (en) 1993-07-19
FI942742A7 (fi) 1994-06-10
DE59202762D1 (de) 1995-08-03
WO1993012016A1 (fr) 1993-06-24

Similar Documents

Publication Publication Date Title
DE69509028T2 (de) Recyclebarer, flexibler Schüttgutbehälter
DE7800479U1 (de) Behaelter fuer die befoerderung von materialien
DE68907034T2 (de) Flexibler behaelter mit mittel zur teilweisen oder vollstaendigen entleerung.
EP0615513A1 (fr) Recipient souple en tissu textile.
DE69001209T2 (de) Zusammenfaltbarer behaelter zur verwendung beim lagern und befoerdern von fluessigem material.
DD201575A5 (de) Flexibler behaelter fuer transport und lagerung von schuettgut
DE68905229T2 (de) Beutel-container.
EP0340622B1 (fr) Conteneur en matériau flexible
EP1387803B1 (fr) Contenant interieur de conteneur pour le transport de lysine
DE3223539C2 (de) Großraumsack
DE8604280U1 (de) Packtasche
AT501096B1 (de) Transportsack
DE202005004174U1 (de) Behältersack
DE3434543A1 (de) Mehrwegcontainer fuer schuettgueter
DE69503597T2 (de) Herstellung eines flexiblen Schüttgutbehälters
DE4416150A1 (de) Behälter
DE1486208A1 (de) Sack,insbesondere Ventilsack,aus Polyaethylen,PVC oder dergleichen Kunststoffen
DE2453457A1 (de) Verpackungssack fuer schuettgut und verfahren zum fuellen und verschliessen des sacks
EP0372153A1 (fr) Réceptacle souple
DE69108590T2 (de) Flexibler Behälter zum Transportieren und Lagern von Schüttgut.
DE19847059C2 (de) Flexibler Transportbehälter
DE4142551C2 (de) Mehrfach-Umverpackung für hängende Bekleidungsstücke
DE636423C (de) Papierversandsack mit Seitenfalten
AT4066U1 (de) Wäschebehälter
DE1585725C3 (de) An seinem einen Ende offener, am anderen Ende geschlossener Wäschetransportsack, insbesondere für Infektionswäsche

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19940527

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 19941012

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19950628

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19950628

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19950628

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19950628

Ref country code: GB

Effective date: 19950628

Ref country code: FR

Effective date: 19950628

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19950628

Ref country code: DK

Effective date: 19950628

Ref country code: BE

Effective date: 19950628

REF Corresponds to:

Ref document number: 124370

Country of ref document: AT

Date of ref document: 19950715

Kind code of ref document: T

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: 64342

REF Corresponds to:

Ref document number: 59202762

Country of ref document: DE

Date of ref document: 19950803

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Effective date: 19950928

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Free format text: HABERL GESELLSCHAFT M.B.H. TRANSFER- STORSACK AUSTRIA GESELLSCHAFT M.B.H.

EN Fr: translation not filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19951231

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19950628

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19960110

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

Ref document number: 64342

Country of ref document: IE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19971117

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19971124

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19971209

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19971230

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981210

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981211

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981231

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991001