FR2728377A1 - Advertising panel made from printed supple vinyl - Google Patents

Advertising panel made from printed supple vinyl Download PDF

Info

Publication number
FR2728377A1
FR2728377A1 FR9415445A FR9415445A FR2728377A1 FR 2728377 A1 FR2728377 A1 FR 2728377A1 FR 9415445 A FR9415445 A FR 9415445A FR 9415445 A FR9415445 A FR 9415445A FR 2728377 A1 FR2728377 A1 FR 2728377A1
Authority
FR
France
Prior art keywords
vinyl
advertising medium
advertising
printed
mobile
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.)
Withdrawn
Application number
FR9415445A
Other languages
French (fr)
Inventor
David Schwartz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9415445A priority Critical patent/FR2728377A1/en
Publication of FR2728377A1 publication Critical patent/FR2728377A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/48—Preparation of the surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7092—Conveyor belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Labeling Devices (AREA)

Abstract

The panel, esp. for applying to a fixed or moving backing, e.g. of rubber or plastic, is made from vinyl printed on one side and fixed with the aid of an alcohol or 3-5 % glyceride solution applied to the backing or an adhesive coating on the vinyl. The vinyl panel can have a surface coating of a silicone solution, applied by vaporisation, and the panel and backing assembly can be heated using an air current at 40 deg C.

Description

La présente invention concerne le procédé de pose d'un support publicitaire en film vinyle souple, destiné à être imprimé et posé sur un support mobile en caoutchouc ou plastique, tels que les tapis roulants des meubles de caisse typiquement trouvés dans un supermarché ou autre grande surface spécialisée, utilisé pour la dépose des achats des clients et la conduite desdits achats vers l'activité caissière. Le support publicitaire peut être également posé sur un support métallique fixe.The present invention relates to the method of installing an advertising medium made of flexible vinyl film, intended to be printed and placed on a movable support of rubber or plastic, such as the conveyor belts of cash desks typically found in a supermarket or other large specialized area, used for depositing customer purchases and conducting these purchases towards the cashier activity. The advertising medium can also be placed on a fixed metal support.

Diverses solutions pour procéder à la promotion publicitaire sur les tapis de caisse sont possibles. Toutefois, les moyens et le coût de ces solutions ont jusqu'à ce jour contribué à ce qu'aucune publicité n'y figure actuellement. Various solutions for advertising promotion on checkout mats are possible. However, the means and the cost of these solutions have so far contributed to the fact that no advertising currently appears there.

Pour pallier cet inconvénient, le support publicitaire selon l'invention est imprimé par sérigraphie et posé sur les tapis de caisse anti-statiques ou électrostatiques par un procédé spécial utilisant soit un système d'adhésion électrostatique,soit un système autocollant. Le support publicitaire avec ses images, qui est mis en mouvement ou tenu à l'arrêt par le contrôle du mécanisme d'avancement du tapis de caisse, passe continuellement sous les yeux des clients attendant leur tour de payer à la caisse. To overcome this drawback, the advertising medium according to the invention is printed by screen printing and placed on the anti-static or electrostatic body mats by a special process using either an electrostatic adhesion system or a self-adhesive system. The advertising medium with its images, which is set in motion or kept stopped by the control of the advancement mechanism of the checkout conveyor, passes continuously before the eyes of customers waiting their turn to pay at the checkout.

La plaque publicitaire vise à permettre à un nombre important d'annonceurs, renouvelable périodiquement, de s'afficher sur les tapis de caisse pour obtenir un impact très fort, tout à fait nouveau. The advertising plaque aims to allow a large number of advertisers, renewable periodically, to appear on the checkout mats to obtain a very strong, completely new impact.

Les dessins annexés illustrent l'invention: - La figure 1 de la planche 1/3 représente un meuble de caisse de magasin, - La figure 1 de la planche 2/3 représente un tapis de caisse en profil. The accompanying drawings illustrate the invention: - Figure 1 of the board 1/3 shows a store checkout unit, - Figure 1 of the board 2/3 shows a checkout mat in profile.

- Les figures 1 et 2 de la planche 313 représentent le support publicitaire en profil et en perspective.- Figures 1 and 2 of plate 313 represent the advertising medium in profile and in perspective.

En référence à ces dessins, la Fig.1 de la PI. 1/3 montre le tapis de caisse avant (2) et le tapis arrière (3) où seront posés les supports publicitaires. Egalement montré est la chaise de la caissière,(6) qui contrôle le mouvement des 2 tapis dans le sens de la marche et qui saisit les codesbarres des articles posés par les clients sur le tapis avant (2) et qui, par la suite pose les articles saisis sur le tapis arrière. Les images publicitaires (7) visibles sur les tapis à un moment donné, cèdent leur place au fur et à mesure que les tapis avancent, aux images qui suivent. With reference to these drawings, Fig. 1 of the PI. 1/3 shows the front box carpet (2) and the rear carpet (3) where the advertising media will be placed. Also shown is the cashier's chair, (6) which controls the movement of the 2 carpets in the direction of travel and which seizes the bar codes of the items placed by customers on the front carpet (2) and which subsequently poses items seized from the rear mat. The advertising images (7) visible on the carpets at a given moment, give way as the carpets advance, to the images which follow.

- La figure 1 .de la planche 213 représente la vue en profil (10) d'un tapis de caisse sur lequel le support publicitaire est posé. La caissière contrôle l'avancementdes images publicitaires par le mécanisme qui tourne le rouleau menant(8) jusqu'à ce qu'elles disparaissent de vue, restant invisibles jusqu'à ce qu'elles remontent, plus tard ,en passant par le rouleau mené (9).La mise en place des autres systèmes faisant usage de vinyle ou papier épais est à proscrire, car le tapis de caisse tournant sur son rouleau-menant passe sous un racloir (7) fixé en permanence juste au-dessus du tapis pour empêcher le passage du plus menu objet. - Figure 1 .de the board 213 shows the profile view (10) of a box carpet on which the advertising medium is placed. The cashier monitors the advancement of the advertising images by the mechanism which turns the driving roller (8) until they disappear from view, remaining invisible until they rise, later, via the driven roller. (9). The installation of other systems making use of vinyl or thick paper is to be avoided, because the cash register belt rotating on its driving roller passes under a scraper (7) permanently fixed just above the carpet for prevent the passage of the most object menu.

Les figures 1) de profil et 2)en perspective de la Planche 3/3 montrent
le support idéal qui, selon l'invention, est un dispositif constitué d'une couche de papier protecteur(3) revêtu d'un vernissage en vinyl (2)sur lequel est fixé électrostatiquement le film vinyl (1), constitué d'une face imprimée (4) d'images publicitaires (4) et d'une face non-imprimée(5), qui se désolidarise du papier protecteur (3) pour la pose sur le tapis de caisse. La face non-imprimée(5) peut être munie d'un adhésif pour l'adhésion avec le tapis de caisse.Figures 1) in profile and 2) in perspective of Plate 3/3 show
the ideal support which, according to the invention, is a device consisting of a layer of protective paper (3) coated with a vinyl coating (2) on which the vinyl film (1) is electrostatically fixed, consisting of a printed side (4) of advertising images (4) and a non-printed side (5), which is detached from the protective paper (3) for laying on the checkout mat. The unprinted side (5) can be provided with an adhesive for adhesion with the checkout mat.

Nous décrirons ci-après la manière de poser les plaques publicitaires sur les tapis selon que celui-ci est électrostatique ou anti-statique. On retiendra cependant que la grande majorité des tapis sont antistatiques. We will describe below how to place advertising plates on carpets depending on whether it is electrostatic or anti-static. Note, however, that the vast majority of carpets are antistatic.

Pour les tapis de caisse électrostatiques: 1. Bien nettoyer toute la surface du tapis de caisse à l'aide d'un vaporisateur d' alcool, et laisser sècher.  For electrostatic checkout mats: 1. Thoroughly clean the entire surface of the checkout mat with an alcohol spray, and allow to dry.

2. Poser un bout de ruban adhésif double-face sur la couture du tapis de caisse, de préférence d'une largeur de 2,54cm.2. Place a piece of double-sided adhesive tape on the seam of the cash register mat, preferably 2.54 cm wide.

3. Retirer la feuille protectrice du film vinyle non-adhésif en évitant soigneusement tout contact avec des objets ou un produit siliconé.3. Remove the protective sheet from the non-adhesive vinyl film, carefully avoiding contact with objects or a silicone product.

4. Poser un bout du film mesurant de 1,20 m à 2 m sur le ruban adhésif double-face, pendant qu'une deuxième personne le maintiendra bien tendu.4. Place a piece of film measuring 1.20m to 2m on the double-sided adhesive tape, while a second person will keep it taut.

5. Chasser les bulles d'air à l'aide d'un tampon compresseur.5. Remove air bubbles using a compressor pad.

6. Le premier film étant en place, poser maintenant un bout de ruban adhésif double face de 1,27 cm , le plus près possible de l'extrémité du film qui vient d'être posé, mais sans que cet adhésif ne repose sur ce film.6. With the first film in place, now put a piece of double-sided adhesive tape of 1.27 cm, as close as possible to the end of the film which has just been laid, but without this adhesive not resting on this movie.

7. Procéder à la pose du film comme indiqué dans les points 1-5.7. Apply the film as indicated in points 1-5.

8. Poser alors, à la rencontre des 2 films vinyle, un ruban adhésif double-face de 1,27cm sur le bord externe du premier film. Les 2 films ne doivent pas se superposer de plus de 1,27cm.8. Then put, at the meeting of the 2 vinyl films, a double-sided adhesive tape of 1.27 cm on the outer edge of the first film. The 2 films must not overlap more than 1.27 cm.

9. Passer le tampon compresseur soigneusement afin d'éviter toute bulle d'air. Couper l'excédent de film vinyle.9. Pass the compressor pad carefully to avoid any air bubbles. Cut off excess vinyl film.

10. Vaporiser une émulsion de silicone sur la surface imprimée de la plaque
vinyle pour assurer la propreté du support publicitaire.10. Spray a silicone emulsion on the printed surface of the plate
vinyl to ensure the cleanliness of the advertising medium.

Pour les tapis de caisse anti-statiques 1. Bien nettoyer toute la surface du tapis de caisse à l'aide du vaporisateur d'alcool, laisser sécher, puis enduire la surface du tapis de glycéride3 à 5%. For anti-static checkout mats 1. Thoroughly clean the entire surface of the checkout mat with an alcohol spray, allow to dry, then coat the surface of the checkout mat with 5% glyceride3.

2. Retirer la feuille de papier protecteur du film muni d'adhésif vinyle.2. Remove the sheet of protective paper from the film with vinyl adhesive.

3. Pendant qu'une deuxième personne le maintiendra bien tendu, poser le film en place, la face non-imprimée contre le support mobile ou fixe. Poser ensuite un second film ,bord à bord avec le premier, en procédant comme pour le premier, et ainsi de suite jusqu'à ce que le tapis de caisse antlstatique soit couvert.3. While a second person will keep it tight, lay the film in place, the unprinted side against the mobile or fixed support. Then apply a second film, edge to edge with the first, proceeding as for the first, and so on until the anti-static body mat is covered.

4. Chauffer au courant d'air de 40 , puis repasser le tampon compresseur pour éliminer les bulles d'air.4. Heat with an air current of 40, then iron the compressor pad to remove air bubbles.

5. Vaporiser une émulsion de silicone sur la surface imprimée de la plaque vinyle pour assurer la propreté du support publicitaire. 5. Spray a silicone emulsion on the printed surface of the vinyl plate to ensure the cleanliness of the advertising medium.

Claims (6)

REVENDICATIONS 1) Procédé de pose d'un support publicitaire sur un support mobile ou fixe, notamment en caoutchouc ou en plastique, caractérisé en ce qu'il consiste à appliquer sur le support mobile ou fixe, une solution d'alcool, puis une solution glycéridique, cette dite application étant suivie de la pose du support publicitaire, le dit support étant en vinyle, la face non-imprimée duquel est placée en contact avec le support mobile ou fixe. 1) A method of laying an advertising medium on a mobile or fixed support, in particular rubber or plastic, characterized in that it consists in applying to the mobile or fixed support, an alcohol solution, then a glyceride solution , this said application being followed by the installation of the advertising medium, the said medium being made of vinyl, the non-printed face of which is placed in contact with the mobile or fixed support. 2) Procédé de pose d'un support publicitaire,selon la revendication 1) caractérisé en ce que la solution glycéridique a une concentration de 3 à 5%. 2) A method of laying an advertising medium, according to claim 1) characterized in that the glyceride solution has a concentration of 3 to 5%. 3) Procédé de pose d'un support publicitaire, selon les revendications 1) et 2) caractérisé en ce que la face du support publicitaire vinyle imprimée, est enduite par une vaporisation d'une solution silicone. 3) A method of installing an advertising medium, according to claims 1) and 2) characterized in that the face of the printed vinyl advertising medium is coated with a spray of a silicone solution. 4) Procédé de pose d'un support publicitaire, selon les revendications 1), 2), et 3), prises dans leur ensemble, caractérisé en ce que la face du support publicitaire vinyle non-imprimée est munie d'un adhésif assurant l'adhésion avec le support mobile ou fixe. 4) A method of installing an advertising medium according to claims 1), 2), and 3), taken as a whole, characterized in that the face of the unprinted vinyl advertising medium is provided with an adhesive ensuring l with mobile or fixed support. 5) Procédé de pose d'un support publicitaire, selon les revendications 1), 2), 3), et 4) prises dans leur ensemble, caractérisé en ce que l'ensemble du support mobile ou fixe et le support vinyle est chauffé à l'aide d'un courant d'air chaud à 40".  5) A method of installing an advertising medium according to claims 1), 2), 3), and 4) taken as a whole, characterized in that the whole of the mobile or fixed support and the vinyl support is heated to using a warm air current at 40 ". 6) Support publicitaire pour la mise en oeuvre du procédé selon les revendications 1), 2), 3), 4), et 5), prises dans leur ensemble caractérisé en ce qu'il est constitué d'une couche protectrice revetue d'une couche de vernissage vinyle sur laquelle est fixé électrostatiquement le film vinyle supportant la publicité, ce dispositif permettant de désolidariser sans effort le support publicitaire pour la pose sur le tapis de caisse.  6) Advertising medium for the implementation of the method according to claims 1), 2), 3), 4), and 5), taken as a whole characterized in that it consists of a protective layer coated with a layer of vinyl varnish on which the vinyl film supporting the advertisement is electrostatically fixed, this device making it possible to separate the advertising support effortlessly for laying on the body mat.
FR9415445A 1994-12-19 1994-12-19 Advertising panel made from printed supple vinyl Withdrawn FR2728377A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9415445A FR2728377A1 (en) 1994-12-19 1994-12-19 Advertising panel made from printed supple vinyl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415445A FR2728377A1 (en) 1994-12-19 1994-12-19 Advertising panel made from printed supple vinyl

Publications (1)

Publication Number Publication Date
FR2728377A1 true FR2728377A1 (en) 1996-06-21

Family

ID=9470088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9415445A Withdrawn FR2728377A1 (en) 1994-12-19 1994-12-19 Advertising panel made from printed supple vinyl

Country Status (1)

Country Link
FR (1) FR2728377A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997043125A1 (en) * 1996-02-13 1997-11-20 Dag Svanberg A method for printing on a conveyor belt
WO2000048935A1 (en) * 1999-02-19 2000-08-24 Ball, Ronald, H. Method of applying and removing a protective film to the surface of a handrail of an escalator or moving walkway
EP1065008A1 (en) * 1999-07-01 2001-01-03 Bryan Göddert Method of colouring an electronic device, in particular a personal computer or a computer-related device
WO2003083814A1 (en) * 2002-03-26 2003-10-09 Massimo Pannocchi Adhesive protective advertising means for supermarket ribbon conveyors
WO2004006215A1 (en) * 2002-07-03 2004-01-15 Voyager Global Media Limited A handrail
FR2868732A1 (en) * 2004-04-09 2005-10-14 Spirale Signalitique Sarl Advertising or decoration adhesive film coating process for belt conveyor, involves adhering film on belt during unwinding of belt, and connecting two cylinders during unreeling of roller to maintain pinching of roller between cylinders
US7108905B2 (en) 2000-02-22 2006-09-19 Ronald H. Ball Protective film for the surface of a handrail for an escalator or moving walkway
WO2007065410A1 (en) * 2005-12-05 2007-06-14 Hartmann, Martina Multi-layered construction for escalator handrail
US7278528B2 (en) 1999-02-19 2007-10-09 Ronald H. Ball Method of and apparatus for applying a film optionally including advertising or other visible material, to the surface of a handrail for an escalator or moving walkway
US8206528B2 (en) 2007-11-09 2012-06-26 Ehc Canada, Inc. Method of applying a film to an endless moving handrail having a layer with a barrier coating

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997043125A1 (en) * 1996-02-13 1997-11-20 Dag Svanberg A method for printing on a conveyor belt
US6682806B1 (en) 1999-02-19 2004-01-27 Ronald H. Ball Method of applying a protective film, optionally including advertising or other visible material, to the surface of a handrail for an escalator or moving walkway
US7278528B2 (en) 1999-02-19 2007-10-09 Ronald H. Ball Method of and apparatus for applying a film optionally including advertising or other visible material, to the surface of a handrail for an escalator or moving walkway
US6450228B1 (en) 1999-02-19 2002-09-17 Ronald H. Hall Method of applying and removing a protective film to the surface of a handrail for an escalator or moving walkway
US7951254B2 (en) 1999-02-19 2011-05-31 Ehc Canada, Inc. Method of applying advertising to the surface of a moving handrail
US7041195B2 (en) 1999-02-19 2006-05-09 Ronald H. Ball Method of applying and removing a protective film to the surface of a handrail for an escalator or moving walkway
WO2000048935A1 (en) * 1999-02-19 2000-08-24 Ball, Ronald, H. Method of applying and removing a protective film to the surface of a handrail of an escalator or moving walkway
EP1065008A1 (en) * 1999-07-01 2001-01-03 Bryan Göddert Method of colouring an electronic device, in particular a personal computer or a computer-related device
US7108905B2 (en) 2000-02-22 2006-09-19 Ronald H. Ball Protective film for the surface of a handrail for an escalator or moving walkway
WO2003083814A1 (en) * 2002-03-26 2003-10-09 Massimo Pannocchi Adhesive protective advertising means for supermarket ribbon conveyors
WO2004006215A1 (en) * 2002-07-03 2004-01-15 Voyager Global Media Limited A handrail
FR2868732A1 (en) * 2004-04-09 2005-10-14 Spirale Signalitique Sarl Advertising or decoration adhesive film coating process for belt conveyor, involves adhering film on belt during unwinding of belt, and connecting two cylinders during unreeling of roller to maintain pinching of roller between cylinders
WO2007065410A1 (en) * 2005-12-05 2007-06-14 Hartmann, Martina Multi-layered construction for escalator handrail
US8206528B2 (en) 2007-11-09 2012-06-26 Ehc Canada, Inc. Method of applying a film to an endless moving handrail having a layer with a barrier coating
US8337977B2 (en) 2007-11-09 2012-12-25 Ehc Canada, Inc. Elastic and resilient film having a layer with a barrier coating

Similar Documents

Publication Publication Date Title
FR2728377A1 (en) Advertising panel made from printed supple vinyl
AU710686B2 (en) Combination article security target and printed label and method and apparatus for making and applying same
US6706131B2 (en) Film lamination and removal system and methods of use
US7413626B2 (en) Adhesive film removal method and apparatus
US5788806A (en) Laminating and adhesive transfer apparatus
AU7613298A (en) Apparatus for laminating sheet-like information carriers
US5879507A (en) Apparatus for automatically applying adhesive-backed labels to moving articles
JPH01200985A (en) Transferring method of foil to stereoscopic image
US6495228B1 (en) Self adhesive wrapping material
US20060156598A1 (en) Conveyor belt cover
US20090194020A1 (en) Vehicle tire coating apparatus
US5286332A (en) Apparatus for applying an L clip tape to a cartridge
CN108495751A (en) Large surfaces laminating system and method
US5605597A (en) Method and apparatus for applying pressure sensitive labels to hollow containers
US11654459B2 (en) Cleaning wiper for grocery conveyor belt
EP1882582A1 (en) Composite thermal transfer, method of making same and label webs
NL7811712A (en) ELECTROPHOTOGRAPHIC ATTACHMENT TO BE USED WITH AN OPTICAL PROJECTION SYSTEM.
JPH11501878A (en) Method and apparatus for preventing defects during material lamination
RU173467U1 (en) CONVEYOR BELT WITH ADVERTISING MEDIA
WO1996030200A1 (en) Improvements in and relating to lamination of sheet materials
AU745427B2 (en) Method and device for displaying indicia
KR19990024207A (en) Both ends of the polyethylene resin film for the plastic bottle
NL1021080C2 (en) Thermally insulated plastic carrier bag.
US20220035267A1 (en) Powder transfer device, powder supply device, and image forming apparatus
KR200299083Y1 (en) A liquid crystal display combining apparatus for indoor/outdoor advertisement or show window

Legal Events

Date Code Title Description
ST Notification of lapse