WO2019162870A1 - Bande avec colle à double face, cassette de bande et agrafeuse de feuilles les contenant - Google Patents

Bande avec colle à double face, cassette de bande et agrafeuse de feuilles les contenant Download PDF

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Publication number
WO2019162870A1
WO2019162870A1 PCT/IB2019/051418 IB2019051418W WO2019162870A1 WO 2019162870 A1 WO2019162870 A1 WO 2019162870A1 IB 2019051418 W IB2019051418 W IB 2019051418W WO 2019162870 A1 WO2019162870 A1 WO 2019162870A1
Authority
WO
WIPO (PCT)
Prior art keywords
tape
double
spool
stapler
glue
Prior art date
Application number
PCT/IB2019/051418
Other languages
English (en)
Portuguese (pt)
Inventor
Pedro Miguel SILVA PINTO
Original Assignee
Silva Pinto Pedro Miguel
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 Silva Pinto Pedro Miguel filed Critical Silva Pinto Pedro Miguel
Publication of WO2019162870A1 publication Critical patent/WO2019162870A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/10—Driving means
    • B25C5/11—Driving means operated by manual or foot power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F1/00—Combination or multi-purpose hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/12—Kinds or types of circular or polygonal cross-section with a single end flange (e.g. with a conical end flange); formed with one end of greater diameter than the barrel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/37—Tapes
    • B65H2701/377—Adhesive tape
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
    • C09J2301/204—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive coating being discontinuous
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00—Presence of (meth)acrylic polymer

Definitions

  • the present invention finds a closer background in said metal staple staplers, such as the European patent application
  • the present solution innovatively provides a way of stapling / aggregating sheets, preferably sheets of paper, which does not alter these sheets and avoids the use of metal.
  • an object of the present invention is a double-sided glue tape stapler tape cassette (20) comprising a double-sided glue spool and tape (1) wound on the axis of said spool, said tape ( 1) with double-sided glue consisting of the tape (1) of the present invention, in any of the embodiments described.
  • This cassette (20) consists of a continuous feeder element of a device which performs for double-sided sheet aggregation / coupling.
  • said spool consists of a first spool (2) on which axis said double-sided adhesive tape (1) is wound, and the cassette (20) ii) comprises additionally a second spool (3) comprising means for securing one end of the tape (1) with double sided glue.
  • a configuration provides an already used ribbon winding means (1).
  • the axis of the second coil (3) is arranged collinearly with the axis of the first coil (2). This ensures high compactness of a cassette (20) containing a first unused ribbon spool (2) and an unused second ribbon spool (3).
  • the double sided adhesive tape (1) is disposed between the first spool (2), the spool mechanism (4) and the second spool (3), the spool mechanism (4) acting in such a manner as to cause unwinding.
  • the double sided adhesive tape (1) of the first spool (2) and the double sided adhesive tape (1) coiling in the second spool (3),
  • stapler (10) of the present invention it further comprises:
  • the stapler (10) of the present invention further comprises two-sheet separating means, such separating means being disposed within the box (5) at the entrance of the opening (6) ), and such that by inserting two sheets through the opening (6) they are separated, one of them being disposed with respect to said section of tape (1) extending through the opening (6).
  • two-sheet separating means such separating means being disposed within the box (5) at the entrance of the opening (6)
  • glue is transferred to that sheet.
  • the separating means comprises two cylinders parallel and arranged parallel to said opening (6) (not shown in the figures), rotatable about respective axes, one of said cylinders containing on its surface a non-definitive adhesive element that promotes said separation of two sheets of paper, said cylinder being preferably arranged in a position of the opening (6) opposite to that of the counterstop (7).
  • the non-definitive sticking element promotes that a sheet, which we call the lower one, temporarily sticks to the cylinder containing that sticking element - which we also call the lower one.
  • the other sheet, which we call the upper one proceeds into the box (5), facing said tape section (1).
  • Such a configuration not only enables the two sheets to separate during introduction but also promotes good aggregation of the two sheets upon removal, as the sheet section to which the tape portion (1) is glued is forced to pass again through the rollers. , thus promoting aggregation between the two leaves.
  • the cylinders have a protruding surface which promotes attachment to said sheets.
  • Figure 1 is an embodiment of the glue / aggregator stapler (10) of the present invention in top perspective view, with the first spool (2) and the second spool (3) being disposed one above the other ( collinear shafts), the tape (1) extending from the first spool (2), passing through one of the three eccentric rollers (15) and through the opening (6) / slot, at the end of which passes through the second of three eccentric rollers (15). ) and engages the winding mechanism (4) and third of three eccentric rollers (15), winding in the second coil (3). Also shown is the movable stop (8) disposed within the housing (5) and in the region of the opening (6). Next to the movable stop (8) is the swing shaft (11) in balance.
  • the housing (5) has a circular configuration, and gauge holes (18) are formed to engage the body with the lid (17).
  • Figure 2 Three-dimensional representation of the embodiment of Figure 1, including lid (17) of the box (5).
  • Figure 3 is a representation of an embodiment of the aggregator / stapler (10) in cross section, showing the movement mechanism of the movable stop (8) and its relationship with the winding mechanism (4).
  • the movable stop (8) is visible with two sections that make an obtuse angle to each other, arranged under the groove and moving such that the rightmost section, farthest from the stop axis (11), moves through slot space to meet the upper stop.
  • This movement is driven by the activating element (9) disposed on the axis of the winding mechanism (4) and coupled thereto by the toothed surfaces (12).
  • Under the winding mechanism (4) is the return spring (13), which causes the activating element (9) to recover its initial position after activation.
  • the more protruding intermediate stop (14) meets at one end of the movable stop (8) - opposite to the above - and thus transmits the movement of the activating element (9) to the movable stop (8).
  • the spacing between each two glue portions is between 8-12% of the length of each glue portion on the sheet.
  • tape (1) preferably being the length of each glue portion of 1 cm and the predefined spacing distance of 1 mm.
  • said glue consists of a suitable paper glue, preferably a non-impregnating glue, more preferably an acrylic based adhesive.
  • the tape (1) has a width of 5-15 mm, preferably 7.5-12.5 mm, even more preferably 10 mm.
  • metal-free staple aggregator / stapler 10 of the present invention it further comprises:
  • the movable stop (8) has such a configuration that it comprises two sections that make an obtuse angle to each other, one of these sections being at an opposite end to the swing stop (11) axis, and making said pressing contact.
  • said activating element (9) is coupled to said axis of the winding mechanism (4) by means of two toothed surfaces (12) suitable for rotation of said mechanism, the winding mechanism (4) being coupled in a section opposite the coupling of the activator element (9) to a return spring (13), thus performing the vertical movement of the activator element (9) and consequent unwinding movement of the coil, in association with said coupling by toothed surfaces ( 12).
  • This is a simple and appropriate way to provide rotation at first coil (2).
  • the return spring (13) causes the activating element (9) to recover its initial position after activation.
  • the stapler further comprises an intermediate stop (14) through which the coupling between the activating element (9) and the axis of the winding mechanism (4) is realized, that intermediate stop (14) being integral with the movement of the activating element (9) and extending radially such that it contacts one end of the movable stop (8) as a result of the vertical movement of the activating element (9), thus causing said contact pressing on the tape (1) double-sided against a sheet disposed in said opening (6) until a counter-stop (7) is encountered.
  • This is a simple and suitable way of providing motion transmission from the activating element (9) to the movable stop (8).
  • said actuation of the winding mechanism (4) causing the unwinding of the double sided adhesive tape (1) of the first spool (2) and the winding of the double sided adhesive tape (1) in the second spool (3) consist of a 45 ° movement of the first coil (2) and -45 ° of the second coil (3).
  • the stapler (10) further comprises eccentric rollers (15) disposed and coupled within the housing (5) and rotating about themselves, such rollers being arranged such that they stretch the double sided adhesive tape (1) in its path between the cassette spool (20), the winding mechanism (4) and a section of the cassette spool shaft (20) in which one end of the tape (1) is coupled, preferably comprising three eccentric rollers (15). ).
  • eccentric rollers disposed and coupled within the housing (5) and rotating about themselves, such rollers being arranged such that they stretch the double sided adhesive tape (1) in its path between the cassette spool (20), the winding mechanism (4) and a section of the cassette spool shaft (20) in which one end of the tape (1) is coupled, preferably comprising three eccentric rollers (15).
  • Such a configuration provides for the tape (1) to move and remain stretched.
  • the housing (5) has a flat configuration, the activator element (9) being disposed on its larger face and the slot on its side face, the housing (5) preferably having a circular, rectangular or elliptical configuration. It is a configuration that is compact, suitable for holding a tape (1) and for manual use by a user.
  • said activator element (9) has a configuration with a head and an elongated section, such that the elongate section passes through a perforation of the lid (17) of the housing (5), the head abutting the axis of the activator element (9). and facing said lid perforation (17).
  • the winding mechanism (4) preferably the return spring (13), is such that each unwinding movement of the spool under the actuation element (9) moves the tape (1) in a pre-section. preferably 2 cm.
  • the stapler (10) comprises a box (5), a take-up mechanism (4), and a tape cassette (20), wherein the tape (1) contains a plurality of glue portions distributed on its two faces in opposite positions, each two consecutive glue portions on the same face being spaced a predefined distance, the length of each glue portion being 1 cm and the predefined spacing distance 1 mm.
  • the glue is suitable for paper, not impregnating.
  • the cassette (20) has a first spool (2) on which axis said double-sided glue tape (1) is wound and a second spool (3) with means for securing one end of the double-glue tape (1). wherein the axis of the second coil (3) is arranged collinearly with the axis of the first coil (2).
  • the double-sided adhesive tape (1) is disposed between the first spool (2), the spool mechanism (4) and the second spool (3), the spool mechanism (4) acting in such a way as to cause the ribbon to unwind.
  • the stapler (10) comprises a movable stop (8), a counterstop (7), and an activating element (9) whereby, under pressure, the activating element (9) moves said movable anvil (8) ) through said slot, such movement of the movable stop (8) such that it presses said double-sided adhesive tape (1) against a sheet disposed in said opening (6) until it encounters a counter stop (7). ), thus transferring glue to this sheet.
  • the activating element (9) is arranged vertically movable about the axis of the winding mechanism (4), its movement consisting of a vertical stroke that presses the movable stop (8) causing its said movement.
  • This activator element (9) has a configuration with a head and an elongated section such that the elongate section goes through a perforation of the housing cover (17) (5), the head abutting the axis of the activator element (9) and becoming face of said lid perforation (17).
  • the movable stop (8) moves under the action of the activating member (9) since a stop axis (11) is disposed under the movable stop (8) such that the vertical movement of the activating element (9) causes the movable stop (8) rotates under the swing stop (11).
  • the movable stop (8) has a configuration in two sections that make an obtuse angle to each other, one of these sections being at an opposite end to the swing stop (11) axis, and making said contact pressing the tape (1).
  • the activating element (9) is coupled to the axis of the winding mechanism (4) by means of two toothed surfaces (12) suitable for rotation of that mechanism, the winding mechanism (4) being coupled in a section opposite to the coupling of the activating element (9). to a return spring (13), thus carrying out the vertical movement of the activating element (9) and consequent unwinding movement of the coil, in association with said coupling by toothed surfaces (12).
  • the coupling between the activating element (9) and the axis of the winding mechanism (4) is accomplished by an intermediate stop (14) integral with the movement of the activating element (9), and extending radially such that it contacts a end of the movable stop (8) as a result of the vertical movement of the activating element (9), thus causing said contact pressing on the tape (1).
  • the housing (5) has a flattened, approximately elliptical configuration, activating member (9) disposed on its larger face and the groove on its side face. It contains a hollow body (16) with a predefined depth (this depth corresponding to the width of the side face) and in which the various stapler components are accommodated, as well as a lid (17) covering the hollow body ( 16).
  • the housing body (5) has three spaced apart gauge holes (18) where three corresponding elongate guides are arranged disposed under an inner face of the housing lid (17), thus closing the housing (5).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

La présente invention relève du domaine des agrafeuses de feuilles, notamment de papier. La présente invention concerne une bande (1) avec colle à double face, la colle n'étant pas distribuée en continu sur la bande (1), limitant ainsi le transfert de colle sur la feuille à la zone de chaque partie de colle, une cassette (20) comprenant cette bande (1), offrant un élément d'alimentation continue d'un dispositif assurant l'accouplement de feuilles à double face, et une agrafeuse (10) de feuilles par bande avec colle à double face, présentant un boîtier (5), un mécanisme d'enroulement (4) et ladite cassette (20) de bande, le mécanisme d'enroulement (4) provoquant le déroulement de la bande (1) avec colle à double face sur une première bobine (2) de cassette (20) et l'enroulement de la bande (1) avec colle à double face sur une seconde bobine (3) de la cassette (20). Cette agrafeuse (10) offre un moyen automatisé de coller des feuilles, transférant la colle d'une bande (1) aux feuilles sans qu'il soit nécessaire de recourir à des agrafes métalliques.
PCT/IB2019/051418 2018-02-21 2019-02-21 Bande avec colle à double face, cassette de bande et agrafeuse de feuilles les contenant WO2019162870A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT11058318 2018-02-21
PT110583 2018-02-21

Publications (1)

Publication Number Publication Date
WO2019162870A1 true WO2019162870A1 (fr) 2019-08-29

Family

ID=66286539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2019/051418 WO2019162870A1 (fr) 2018-02-21 2019-02-21 Bande avec colle à double face, cassette de bande et agrafeuse de feuilles les contenant

Country Status (1)

Country Link
WO (1) WO2019162870A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021253740A1 (fr) * 2020-06-18 2021-12-23 江苏中关村嘉拓新能源设备有限公司 Dispositif de collage de ruban adhésif, mécanisme et procédé de collage de ruban adhésif double face à tension nulle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0543371A1 (fr) * 1991-11-19 1993-05-26 Acco-Rexel Group Services Plc Machine d'agrafage
WO2004063070A2 (fr) * 2003-01-14 2004-07-29 Fantas-Tak Limited Appareil de distribution d'adhesifs
US20040202841A1 (en) * 2002-11-19 2004-10-14 Kudos Finder Trading Co., Ltd. Double-faced adhesive tape with no release paper
US20090107636A1 (en) * 2007-10-26 2009-04-30 Chun-June Yang Two-side adhesive tape device
WO2014105433A1 (fr) * 2012-12-28 2014-07-03 3M Innovative Properties Company Article à décoller par étirement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0543371A1 (fr) * 1991-11-19 1993-05-26 Acco-Rexel Group Services Plc Machine d'agrafage
US20040202841A1 (en) * 2002-11-19 2004-10-14 Kudos Finder Trading Co., Ltd. Double-faced adhesive tape with no release paper
WO2004063070A2 (fr) * 2003-01-14 2004-07-29 Fantas-Tak Limited Appareil de distribution d'adhesifs
US20090107636A1 (en) * 2007-10-26 2009-04-30 Chun-June Yang Two-side adhesive tape device
WO2014105433A1 (fr) * 2012-12-28 2014-07-03 3M Innovative Properties Company Article à décoller par étirement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021253740A1 (fr) * 2020-06-18 2021-12-23 江苏中关村嘉拓新能源设备有限公司 Dispositif de collage de ruban adhésif, mécanisme et procédé de collage de ruban adhésif double face à tension nulle

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