EP0270736B1 - Tragbarer Spender für das Aufbringen von zweiseitigem Klebeband - Google Patents

Tragbarer Spender für das Aufbringen von zweiseitigem Klebeband Download PDF

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Publication number
EP0270736B1
EP0270736B1 EP87110043A EP87110043A EP0270736B1 EP 0270736 B1 EP0270736 B1 EP 0270736B1 EP 87110043 A EP87110043 A EP 87110043A EP 87110043 A EP87110043 A EP 87110043A EP 0270736 B1 EP0270736 B1 EP 0270736B1
Authority
EP
European Patent Office
Prior art keywords
reel
housing
take
adhesive
platen
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
Application number
EP87110043A
Other languages
English (en)
French (fr)
Other versions
EP0270736A1 (de
Inventor
Abner Berracasa
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.)
Capitol Trading SA
Original Assignee
Capitol Trading SA
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 Capitol Trading SA filed Critical Capitol Trading SA
Publication of EP0270736A1 publication Critical patent/EP0270736A1/de
Application granted granted Critical
Publication of EP0270736B1 publication Critical patent/EP0270736B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/002—Web delivery apparatus, the web serving as support for articles, material or another web
    • B65H37/005—Hand-held apparatus
    • B65H37/007—Applicators for applying coatings, e.g. correction, colour or adhesive coatings

Definitions

  • the present invention relates to a portable device for applying adhesive transfer to an object to be bonded for the purpose of either fixing this object on another or fixing another object there by contact pressure.
  • This device is of the type comprising an openable casing, a take-up reel mounted for rotation in the case, a tape carrying a film of detachable adhesive wound around the feed reel, a take-up reel mounted for rotation in the case near the take-up reel, a transmission of rotary movements between the take-up reel and the take-up reel for the synchronous rewinding of the tape around the take-up reel, a brake for immobilizing the rotation of the take-up reel, a push button with elastic return control actuation of the brake, part of which is projecting from the housing, and on which housing an adhesive applicator element is provided, around which the tape is passed and which is intended to be pressed on an object to be glued by transfer of the film carried by the ribbon.
  • Apparatuses of this kind which are on the market are differentiated, among other things, by the nature and the relative locations of the plunger and of the adhesive applicator element on the case.
  • the pusher is constituted by the trigger of a handle situated on one side of the casing and integral with it, and the adhesive applicator element is constituted by a roller mounted to rotate on an axis carried at the end of a projection from below the housing.
  • the adhesive applicator element also consists of a roller mounted to rotate on an axis carried by the housing, while the pusher consists of a simple button emerging from the housing.
  • the button and the roller are located at the two ends of the front face of the case, while on the other device, these two members are located respectively one on and the other under the case.
  • the role of the pusher is provided by a pivoting handle on one side of the housing and the adhesive applicator element is constituted by the supplying coil itself, the periphery of which emerges from below the housing.
  • the braking of the supply reel must be removed by manual pressure on the pusher at least from the start of the gluing stroke, otherwise, in the event of delay, breaking the adhesive film torn off, the tape being blocked and unable to advance.
  • stopping the gluing requires a frank break of the adhesive film carried by the tape and, for this to be done properly and with precision, the supplying reel must be blocked by manual release of the pusher at the precise moment of the arrival of the support zone of the adhesive applicator element on the planned limit of gluing, and before stopping the movement of the device.
  • the user must therefore both carefully monitor the position of the support area of the adhesive applicator element on the object to be bonded and synchronize his manual actions of pushing and releasing the pusher with the passage of this area. on the critical limits of start and end of gluing, and this with one hand which is responsible at the same time for guiding and orienting the housing of the device relative to the surface of the object to be glued .
  • the synchronization of the pushing and releasing actions of the pusher with the start and the end of the gluing stroke is made semi-automatic.
  • the pusher of this device is located on the same face of the housing as the adhesive applicator element and close in front of the latter in the expected direction of movement of the device along the travel of gluing.
  • the pusher is here a sliding pad and the adhesive applicator element a roller. In this way, at the start of the gluing stroke, the push-on pad is automatically pressed upon the pressure of the device on the object to be glued, the only precaution to be taken being to hold the face of the box having these two members parallel to the surface of the object to be glued.
  • the user At the end of the gluing stroke, and while the adhesive applicator roller is still kept pressed on the glued object, the user must tilt the box back with respect to the direction of advance, by rotation around the bearing area of the roller on the object, in order to allow the release of the pusher pad by action of its elastic return, then pull the device to break the film of adhesive.
  • the semi-automation of this device frees the user direct handling of the pusher by a finger of the hand holding the casing, which already simplifies the handling process during the gluing operation.
  • the synchronization of the actions of the pusher poses fewer problems because it is automatic at the start of the gluing stroke and that it is obtained by tilting the housing at the end of the gluing stroke.
  • this semi-automatic device when used to glue over the entire length and to the edge of a thick object, such as for example the lid of a box, it does not allow, without other delicate additional manipulations, apply the adhesive to the edge of this object.
  • the push-shoe leaves the surface of the object and, by the effect of its elastic return, activates the brake and blocks the supplying coil before the applicator roller has finished its glue stroke to the edge of the object.
  • document EP-A2-0 263 926 included in the state of the art within the meaning of Article 54 (3) of the EPC, describes an apparatus of the kind specified at the start of the presentation; in this device, the pusher consists of the adhesive applicator element, itself constituted by a roller mounted to rotate at the end of a pivoting lever, the other end of which is called upon to block, respectively release, the rotation of the spool debtor.
  • This solution further simplifies the handling of the device in the sense that the pressure and the release of the pusher are done naturally and respectively upon application and removal of the pressure from the device on the object to be glued, and this without requiring additional movements of tilting the housing or retaining the pusher at the end of the gluing course.
  • the pusher being constituted by the adhesive applicator element itself, the semi-automation applied is simplified by the elimination of an organ, and the problem raised by the spacing between pusher and applicator element is eliminated. ; the user can even omit, in the latter case, to lift the device at the end of the journey since braking is done automatically by arriving in the vacuum of the applicator element as soon as the object edge is exceeded.
  • the object of the invention is to provide an apparatus having the above-mentioned functional advantages in an even more favorable environment.
  • the apparatus comprises an openable housing in which a plate is movably mounted, a supply reel rotatably mounted on the plate and on which is wound a tape carrying a film of detachable adhesive, this reel being partially projecting from the housing to serve as an adhesive applicator element, a take-up reel also mounted for rotation on the plate in the vicinity of the take-up reel, a transmission of the rotary movements between the take-up reel and the take-up reel, mounted on the plate to ensure the synchronous rewinding of the ribbon around the take-up reel, and a braking device for the rotation of the supply coil, with elastic return, and acting against the movement of the plate in the housing.
  • Figure 1 is a side view in partial section and in the rest position.
  • Figure 2 is a partial profile view in section, in the working position.
  • the apparatus shown comprises a supply reel 3 around which is wound a tape 6 carrying a removable adhesive, a take-up reel 7, and a transmission of rotary movements between the supply reel 3 and the take-up reel 7, constituted by a train of three toothed wheels 9, 10 and 11, the two extremes 9 and 11 of which are respectively concentric and integral with the supply reel 3 and the take-up reel 7, while the third 10 is intermediate to the other two.
  • the two coils 3 and 7 as well as the wheels 9, 10 and 11 of the transmission of movements are respectively mounted on three pivots 30, 31 and 32 secured to a rectangular plate 33 mounted movable by translation in a housing 34 with rounded ends and having two side walls 35 parallel to the plate 33. Part of the periphery of the supply coil 3 is arranged projecting from one end of the housing 34.
  • the plate 33 comprises two pairs of transverse elastic blades 36, of the same dimensions, spaced along its length and on either side of its width, come in shape with said plate.
  • the ends of these four elastic blades 36 are engaged in and held by four side rails 37 integral two by two with the two side walls 35 of the housing 34.
  • the plate 33 On the side opposite to the supply reel 3, the plate 33 has an extension finger 38 carrying at its end a pivot 39 on which a brake lever 40 is articulated.
  • the brake lever 40 On either side of its articulation on the pivot 39, the brake lever 40 has on one side a tooth 41 for engaging the toothing of the toothed wheel 11 of the gear train, and on the other side a pivot 42 engaged in a hole 43 drawn from a console 44 secured to the housing 34.
  • the mobility of the plate 33 can be achieved by a pivoting instead of a translation.
  • this plate is mounted inclined in a larger housing allowing this pivoting over a certain stroke at the end of which the toothing of a toothed wheel of the gear train engages a tooth secured to the housing for example.

Landscapes

  • Adhesive Tape Dispensing Devices (AREA)
  • Coating Apparatus (AREA)

Claims (2)

  1. Tragbarer Spender für das Aufbringen von zweiseitigem Klebeband mit einem öffenbaren Gehäuse (34), in dem eine Tragplatte (33) beweglich angeordnet ist, einer drehbar auf der Tragplatte angeordneten Vorratsspule (3), auf der ein Trägerband (6) mit einem ablösbaren Klebstoffilm aufgewickelt ist, die teilweise aus dem Gehäuse (34) herausragend angeordnet ist und als Klebstoff-Applikator dient, einer ebenfalls drehbar auf der Tragplatte (33) in Nähe der Vorratsspule (3) angeordneten Aufwickelspule (7), einer Rotationsbewegungsübertragung (9,10,11) zwischen der Vorratsspule und der Aufwickelspule, die auf der Tragplatte (33) zum synchronen Wiederaufwickeln des Bandes (6) auf die Aufwickelspule (7) angeordnet ist, und einer Bremsvorrichtung (38-43) für die Rotation der Vorratsspule (3) mit elastischer Rückstellung (36), welche der Verstellung der Tragplatte (33) im Gehäuse (34) entgegenwirkt.
  2. Gerät nach Anspruch 1, dadurch gekennzeichnet, daß die Tragplatte (33) in dem Gehäuse (34) verschiebbar angeordnet ist.
EP87110043A 1986-11-18 1987-07-11 Tragbarer Spender für das Aufbringen von zweiseitigem Klebeband Expired - Lifetime EP0270736B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4602/86 1986-11-18
CH460286A CH668763A5 (fr) 1986-11-18 1986-11-18 Appareil portatif pour l'application d'adhesif-transfert.

Publications (2)

Publication Number Publication Date
EP0270736A1 EP0270736A1 (de) 1988-06-15
EP0270736B1 true EP0270736B1 (de) 1991-05-02

Family

ID=4279157

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87110043A Expired - Lifetime EP0270736B1 (de) 1986-11-18 1987-07-11 Tragbarer Spender für das Aufbringen von zweiseitigem Klebeband

Country Status (3)

Country Link
EP (1) EP0270736B1 (de)
CH (1) CH668763A5 (de)
DE (2) DE3769768D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900156A1 (de) * 1989-01-04 1990-07-05 Czewo Plast Kunststofftech Vorrichtung zum auftragen eines klebstoffilms
DE3902552C1 (de) * 1989-01-28 1990-04-26 Henkel Kgaa, 4000 Duesseldorf, De
FR2644149B1 (fr) * 1989-03-13 1993-06-11 Chandellier Antoine Nouveaux dispositifs de mise en tension des rubans adhesifs double face pour faciliter leur collage par segment
US5316613A (en) * 1991-09-06 1994-05-31 Minnesota Mining And Manufacturing Company Definite length transfer adhesive dispenser
FR2839708B1 (fr) * 2002-05-17 2004-12-24 Martine Mandar Devidoir pour rouleau de ruban
DE202009015363U1 (de) * 2009-11-11 2011-03-24 Securasta Gmbh Spender für selbstklebende Siegel
US8397784B2 (en) 2010-08-31 2013-03-19 Sanford, L.P. Correction tape dispenser with variable clutch mechanism
US8746313B2 (en) 2010-12-29 2014-06-10 Sanford, L.P. Correction tape re-tensioning mechanism and correction tape dispenser comprising same
US8578999B2 (en) 2010-12-29 2013-11-12 Sanford, L.P. Variable clutch mechanism and correction tape dispenser with variable clutch mechanism
US8746316B2 (en) 2011-12-30 2014-06-10 Sanford, L.P. Variable clutch mechanism and correction tape dispenser with variable clutch mechanism
JP2022105796A (ja) * 2021-01-05 2022-07-15 プラス株式会社 転写具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263926A2 (de) * 1986-10-09 1988-04-20 Moore Push-Pin Company (a corporation of Pennsylvania) Spender für ein zweiseitiges Klebeband

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274038A (en) * 1963-01-14 1966-09-20 Andrew B Karn Dispensing device
US3308002A (en) * 1963-11-27 1967-03-07 Dymo Industries Inc Method and apparatus for application of pressure sensitive adhesive material
FR1442885A (fr) * 1965-08-05 1966-06-17 Distributeur d'étiquettes
US3840422A (en) * 1971-01-08 1974-10-08 Monarch Marking Systems Inc Hand held automatic labelling machine
US3902956A (en) * 1973-12-06 1975-09-02 Minnesota Mining & Mfg Pressure-sensitive tape applicating system
US3969181A (en) * 1974-06-03 1976-07-13 Minnesota Mining And Manufacturing Company Transfer adhesive dispensing device
JPS54134187U (de) * 1978-03-06 1979-09-18
JPS552812U (de) * 1978-06-16 1980-01-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263926A2 (de) * 1986-10-09 1988-04-20 Moore Push-Pin Company (a corporation of Pennsylvania) Spender für ein zweiseitiges Klebeband

Also Published As

Publication number Publication date
EP0270736A1 (de) 1988-06-15
CH668763A5 (fr) 1989-01-31
DE270736T1 (de) 1988-09-22
DE3769768D1 (de) 1991-06-06

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