EP0101524B1 - Anneau de support d'un bâti de support pour sacs - Google Patents

Anneau de support d'un bâti de support pour sacs Download PDF

Info

Publication number
EP0101524B1
EP0101524B1 EP82107566A EP82107566A EP0101524B1 EP 0101524 B1 EP0101524 B1 EP 0101524B1 EP 82107566 A EP82107566 A EP 82107566A EP 82107566 A EP82107566 A EP 82107566A EP 0101524 B1 EP0101524 B1 EP 0101524B1
Authority
EP
European Patent Office
Prior art keywords
ring
cover ring
cover
support ring
support
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
EP82107566A
Other languages
German (de)
English (en)
Other versions
EP0101524A1 (fr
Inventor
Curt Th. Meseke
Winfried Winkler
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.)
Hammerlit GmbH
Original Assignee
Hammerlit 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 Hammerlit GmbH filed Critical Hammerlit GmbH
Priority to EP82107566A priority Critical patent/EP0101524B1/fr
Priority to AT82107566T priority patent/ATE17334T1/de
Publication of EP0101524A1 publication Critical patent/EP0101524A1/fr
Application granted granted Critical
Publication of EP0101524B1 publication Critical patent/EP0101524B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/141—Supports, racks, stands, posts or the like for holding refuse receptacles
    • B65F1/1415—Supports, racks, stands, posts or the like for holding refuse receptacles for flexible receptables, e.g. bags, sacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
    • B65B67/12—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
    • B65B67/1222—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials characterised by means for suspending sacks, e.g. pedal- operated
    • B65B67/1233—Clamping or holding means

Definitions

  • the invention relates to a support ring of the type mentioned in the preamble of the main claim.
  • a support frame for laundry bags of the type mentioned above is known, the support ring is rigid and is provided in its upper cross-sectional half with a rubber or plastic cover holding the upper bag section.
  • a similar support frame is the subject of DE-PS No. 1216759.
  • the support ring is wide at its upper edge and has parallel or downwardly diverging ring surfaces, the surface having a nubby rubber covering or the like which holds the upper edge of the bag solely by means of static friction Material with a roughened surface is provided.
  • DE-GM No. 1683517 discloses a device for keeping the filling opening of sacks open, which consists of a ring with a coaxial conical ring-like extension and an elastic cord which, over most of its length, the upper, collar-like folded sack edge against the conical Radially press approach near the ring.
  • a bag holder with a similar effect is known, which consists of a cross-sectionally U-shaped elastic inner ring that is open to the outside and consists of a profile rod with spaced ends and a closed outer ring, which is interposed by the upper Sack edge in the inner ring.
  • the invention has for its object to provide a support frame with which an evenly secure and non-slip holding of the sack in its clamping position on the support ring is ensured over the circumference of the support ring, and an uncomplicated clamping of the upper edge of the sack on the cover ring and a simple and time-saving release of the upper edge of the bag from the cover ring is possible, which itself is easy to manufacture and can be easily attached to the support ring.
  • the invention provides the features of the characterizing part of the main claim.
  • the features of the subclaims serve to improve and further develop the features of the main claim.
  • the advantage of the support frame according to the invention is evident in the captivity of the band on the cover ring or on the support frame on which the cover ring is fixedly and displaceably attached. Furthermore, the cover ring with the ring rib attached to it and the band can easily be produced from a band-shaped profile part, the ends of which are connected to form a closed ring.
  • the easy up and down folding of the band means that the user only has to guide the band between his hands in the desired open or down position and this only over 180 ° to 200 ° on the support ring or cover ring circumference, since the band is due to its longitudinal elasticity over the rest of the circumference automatically folds into its new position and either clamps the upper edge of the bag between the cover ring and the belt or releases the upper edge of the bag when it is folded down.
  • the band can be folded down easily by pulling the outer section of the collar-like envelope downwards, as a result of which the band or strip is folded over by itself.
  • the support frame is essentially formed from the support or base plate 1, the three support feet 2 arranged obliquely thereon as well as the upper part 3 (FIGS. 1 and 2) and the support ring 6 with coating 7 (FIGS. 3 and 4).
  • the underside of the support or foot plate 1 carries swivel casters 4, with the aid of which the supporting frame can be moved on all sides. Instead of the rollers 4, feet can also be provided.
  • the support feet 2 are flattened at their upper end at 5 and there they carry the support ring 6, which is rectangular in cross section.
  • the support ring 6 is placed upright and bears the annular cover 7 shown in cross section in its original form in FIG. 3, which has an inner wall 8 and a reinforced one Head wall 9, the ring grooves 10, ribs, cams, or the like on its top. wearing.
  • a further wall 11 runs parallel to the inner wall 8 and has the same or similar thickness as the inner wall 8.
  • an annular bead 12 projects outwards.
  • the lower end of the coating 7 carries an inwardly directed annular flange 13 which extends approximately at a right angle to the outer wall 11, but preferably includes an angle of less than 90 ° with this wall.
  • annular rib 14 which is tapered in its cross section compared to the cross section of the walls 8, 11 and the flange 13. This preferably forms an angle with the wall 11 of less than 90 ° and merges into a longitudinally elastic band of rectangular cross section 15, which runs approximately parallel to the walls 8 and 11 and a stronger one Cross-section has as the cross-section of the annular rib 14.
  • the cross-section of the band 15 can correspond to that of the walls 8 and 11.
  • the band 15 which is rectangular in cross section, projects with its upper end beyond the top wall 9 and the bead-like reinforcement 12 and carries a bead-like reinforcement 16 there.
  • the wall 8 of the cover ring lies on the inside 17 in the position of use of the support ring 6, while the head part 9 is supported on the narrow upper side 18 of the rectangular, preferably metallic support ring 6 and the wall 11 comes to rest on the outer wall 19 of the support ring.
  • the lower ring flange 13 of the cover ring 7 lies against the underside 20 of the support ring, so that the support ring is encompassed by the approximately closed cross section of the cover ring 7.
  • the cover ring can be glued to the support ring in the position mentioned.
  • the band or the strip 15 is parallel or approximately parallel to the walls 8, 11 of the cover ring and to the support ring 6, the wall 21 of the bag S initially with its section 22 on the inner wall 8 of the coating 7 abuts and the section 23 on the ring ribs 10 of the head part 8 is supported. From the outside, the edge of the bag edge 24 lies against the outside of the wall 11 of the cover ring, while the U-shaped envelope 25 of the edge of the bag rests in the vicinity or directly on the tapered ring rib 14.
  • the folded-over section 26 of the upper edge of the sack thus lies against the inside of the band 15 and the further upper section of the sack edge 27 lies around the reinforcement 16 and from the outside against the band 15, the sack edge section 27 under great tension tightening the band 15 in the direction of the arrows F presses against the support ring 6.
  • the sack wall surfaces 26 and 24 are pressed together and at the same time the sack wall section 24 is pressed against the wall 11. This effect is further supported by the fact that the reinforcement 16 is pressed against the annular bead 12.
  • the upper edge of the sack is clamped in the support ring by first placing the upper edge of the sack in a collar-like manner around the cover ring 7, the outer portion of the edge of the sack 28 being in the position according to FIG. 6 when the band 15 is folded down. Thereafter, the tape 15 is raised in the direction of arrow K in Fig. 6, i.e. folded up, the corresponding sack edge portions 24, 26 are clamped between the belt 15 and the wall 11 of FIG. 5.
  • This folding over of the band 15 is simple in that it only requires holding the two sections 24, 26 between the wall 11 and the band 15 with the thumb of each hand and the band with the remaining fingers of both hands in the direction of the arrow K.
  • the supporting ring is particularly suitable for sacks which are open at the top and overlap with side wall sections, the upper edge of which is easily adaptable to the diameter of the covering ring 7 on the supporting ring 6.
  • the cover ring 7 can be made from a section of a continuous profile strip, the ends of which can be combined into a ring.
  • the band 15 is given such a width or height that its upper edge ends below the bead 12 of the cover ring, as shown in FIG. 4.
  • the bead 12 of the cover ring 7 should cover at least half of the cross section of the band.
  • the bead 12 covers the band 15 in such a way that the outer edge 12a of the bead 12 cuts off with the outer wall 15a of the band 15. This ensures that when the cover is pivoted downward, its downwardly projecting flange does not unintentionally press the band 15 downward from the position shown in FIG. 4 into the position shown in FIG.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Apparatuses For Manual Packaging Operations (AREA)
  • Refuse Receptacles (AREA)

Claims (10)

1. Anneau de support (6) associé à un anneau de recouvrement (7) en caoutchouc ou analogue et monté sur un bâti de support pour sacs, le bord de l'ouverture du sac pouvant se rabattre à la manière d'un col en entourant l'anneau de recouvrement (7), caractérisé en ce que l'anneau de recouvrement (7) de l'anneau de support (6) est relié, au niveau du pourtour de l'anneau et à une certaine distance de son extrémité de tête, par une nervure annulaire (14), à une bande (15) élastique dans le sens longitudinal et enserrant l'anneau de recouvrement (7).
2. Anneau de support associé à un anneau de recouvrement selon la revendication 1, caractérisé en ce que la bande (15) élastique dans le sens longitudinal peut être tournée de 180° pour passer d'une position dans laquelle elle serre le bord supérieur du sac contre le pourtour annulaire extérieur de l'anneau de recouvrement (7) à une position dans laquelle elle libère le bord supérieur du sac.
3. Anneau de support associé à un anneau de recouvrement selon les revendications 1 et 2, caractérisé en ce que la nervure annulaire (14) se trouve au bord inférieur du recouvrement.
4. Anneau de support associé à un anneau de recouvrement selon les revendications 1 à 3, caractérisé en ce que la nervure annulaire (14) a une section inférieure à celle de la bande (15).
5. Anneau de support associé à un anneau de recouvrement selon la revendication 1 et l'une ou plusieurs des revendications 2 à 4, caractérisé en ce que l'extrémité de tête (9) de l'anneau de recouvrement (7) comporte un bourrelet annulaire (12) dirigé vers l'extérieur.
6. Anneau de support associé à un anneau de recouvrement selon la revendication 1 et l'une ou plusieurs des revendications 2 à 5, caractérisé en ce que la bande (15) dépasse vers le haut, dans sa position de serrage, l'extrémité de tête (9) de l'anneau de recouvrement (7) et comporte une partie (16) épaissie en forme de bourrelet.
7. Anneau de support associé à un anneau de recouvrement selon la revendication 1 et l'une ou plusieurs des revendications 2 à 6, caractérisé en ce que l'extrémité de tête (9) de l'anneau de recouvrement (7) comporte, à son bord plan ou incurvé, des rainures longitudinales périphériques (10).
8. Anneau de support associé à un anneau de recouvrement selon la revendication 1 et l'une ou plusieurs des revendications 2 à 7, caractérisé en ce que l'anneau de support (6) a un profil de section rectangulaire et en ce que l'anneau de recouvrement (7) a un profil de section également rectangulaire qui entoure presque complètement le profil de la section de l'anneau de support.
9. Anneau de support associé à un anneau de recouvrement selon les revendications 1 et 5, caractérisé en ce que la bande (15) a une largeur telle que son bord supérieur se termine au-dessous du bourrelet annulaire (12) de l'anneau de recouvrement (7).
10. Anneau de support associé à un anneau de recouvrement selon la revendication 9, caractérisé en ce que le bourrelet (12) de l'anneau de recouvrement (7) recouvre au moins à moitié la section de la bande (15).
EP82107566A 1982-08-19 1982-08-19 Anneau de support d'un bâti de support pour sacs Expired EP0101524B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP82107566A EP0101524B1 (fr) 1982-08-19 1982-08-19 Anneau de support d'un bâti de support pour sacs
AT82107566T ATE17334T1 (de) 1982-08-19 1982-08-19 Tragring an einem traggestell fuer saecke.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82107566A EP0101524B1 (fr) 1982-08-19 1982-08-19 Anneau de support d'un bâti de support pour sacs

Publications (2)

Publication Number Publication Date
EP0101524A1 EP0101524A1 (fr) 1984-02-29
EP0101524B1 true EP0101524B1 (fr) 1986-01-08

Family

ID=8189187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82107566A Expired EP0101524B1 (fr) 1982-08-19 1982-08-19 Anneau de support d'un bâti de support pour sacs

Country Status (2)

Country Link
EP (1) EP0101524B1 (fr)
AT (1) ATE17334T1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE372268T1 (de) * 2004-05-25 2007-09-15 Conf Plastic S R L Wäschewagen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918890A1 (de) * 1969-04-14 1970-11-05 Rudi Uhlig Vorrichtung zum Halten eines Sackes,Beutels oder einer Tasche in geoeffneter Fuellage,insbesondere fuer Abfallbehaelter
DE2200153C3 (de) * 1971-03-12 1981-09-24 W. Schneider & Co., 8135 Langnau, Zürich Müllbehälter mit einem Sackrahmen

Also Published As

Publication number Publication date
EP0101524A1 (fr) 1984-02-29
ATE17334T1 (de) 1986-01-15

Similar Documents

Publication Publication Date Title
EP0582240B1 (fr) Anneau de support pour sacs, spécialement des sacs pour la lessive
DE3134973C2 (de) Vorrichtung zur Befestigung einer flexiblen Bahn an einer Wandung
DE69112361T2 (de) Universeller faltbarer Lampenschirmbezug.
DE7919538U1 (de) Bausatz zur herstellung eines lampenschirmes
DE2922027A1 (de) Stativ fuer projektionsleinwaende
DE2813517C2 (de) Spannreif mit Schnappverschluß
EP0101524B1 (fr) Anneau de support d'un bâti de support pour sacs
DE3129865C1 (de) Tragring an einem Traggestell für Säcke
DE8122230U1 (de) "Traggestell für Säcke, insbesondere textile Wäschesäcke"
EP0283530A1 (fr) Housse de protecion pour sèche-linge de type parapluie
DE2006443B2 (de) Randeinfassung fuer flachdaecher
DE60017131T2 (de) Sackhalter und sein tragsystem
DE19852259C2 (de) Entleervorrichtung für rieselfähiges Schüttgut
DE1979552U (de) Vorrichtung zum tapezieren von decken.
CH332449A (de) Wäscheaufhängevorrichtung
DE202010013639U1 (de) Arretierring zum Arretieren eines Staubsaugerbeutels auf einem Staubsauger
DE581982C (de) Wasserdichter Beutel aus Papier oder Gewebe zum Einsetzen in Haushaltsmuellbehaelter
DE20207701U1 (de) Verpackungsbehälter zum Transport von Bäumen
DE19831885A1 (de) Traggestell für Säcke
DE590323C (de) Rohranschlussstueck, insbesondere zum Anschliessen von Staubsaugerleitungen
DE202021000748U1 (de) Wiederverwendbare ein-und ausziehbare Transporttüte für den sauberen Einkauf und die pflegeleichte Entsorgung eines Weihnachtsbaums
DE202004006093U1 (de) Traggestell für Säcke
DE4429246C2 (de) Vorrichtung zum Befestigen eines Entsorgungssackes an einem Träger
DE3234039A1 (de) Traggestell zum einhaengen und offenhalten von saecken
DE856242C (de) Zitzenbecher fuer Melkmaschinen

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: 19830822

AK Designated contracting states

Designated state(s): AT FR IT NL

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT FR IT NL

REF Corresponds to:

Ref document number: 17334

Country of ref document: AT

Date of ref document: 19860115

Kind code of ref document: T

ET Fr: translation filed
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
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20010821

Year of fee payment: 20

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

Ref country code: NL

Payment date: 20010831

Year of fee payment: 20

Ref country code: AT

Payment date: 20010831

Year of fee payment: 20

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 EXPIRATION OF PROTECTION

Effective date: 20020819

Ref country code: AT

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20020819

NLV7 Nl: ceased due to reaching the maximum lifetime of a patent

Effective date: 20020819