EP0642932A1 - Vorrichtung zum Herstellen von Umschlägen - Google Patents

Vorrichtung zum Herstellen von Umschlägen Download PDF

Info

Publication number
EP0642932A1
EP0642932A1 EP94830423A EP94830423A EP0642932A1 EP 0642932 A1 EP0642932 A1 EP 0642932A1 EP 94830423 A EP94830423 A EP 94830423A EP 94830423 A EP94830423 A EP 94830423A EP 0642932 A1 EP0642932 A1 EP 0642932A1
Authority
EP
European Patent Office
Prior art keywords
rollers
covering
edges
mirrors
brush
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
EP94830423A
Other languages
English (en)
French (fr)
Other versions
EP0642932B1 (de
Inventor
Marco Aiazzi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11350604&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0642932(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0642932A1 publication Critical patent/EP0642932A1/de
Application granted granted Critical
Publication of EP0642932B1 publication Critical patent/EP0642932B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0006—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
    • B31F1/0009—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
    • B31F1/0016—Folding edges; Folding edges combined with joining; Reinforcing edges during the folding thereof, e.g. by introducing a thread; Folding the edges of a sheathing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C7/00—Manufacturing bookbinding cases or covers of books or loose-leaf binders
    • B42C7/006—Folding the edges of covers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1744—Means bringing discrete articles into assembled relationship

Definitions

  • the present invention relates to a machine for the automatic confection of rigid cartons for binding and that is to say for the application of a cover sheet or coating on cardboard mirrors for binding of books and similar stationery .
  • the main purpose of the present invention is to provide a simpler and less expensive machine.
  • a machine according to the invention is simple, reliable, economical to manufacture, and can be easily combined with an automatic group for the distribution and for the automatic positioning of the mirrors and the cardboard back, so as to allow the creation of a fully automatic production line, flexible and capable of producing rigid coated cardboards of high quality and low unit cost.
  • FIG. 1 shows the overall plan view of a machine according to the invention
  • Fig. 2 shows the view in longitudinal section of the machine of FIG. 1
  • Fig. 3 shows the longitudinal sectional view of the detail of the means for drawing back the angular portion of the transverse edges of the covering sheet after the respective rebatting
  • Fig. 4 shows the sectional view along AA of FIG. 3
  • Fig. 5 shows the longitudinal section view of the detail of the means for the flap of the transverse edges of the covering sheet
  • FIG: 6 shows the sectional view along BB of FIG. 5.
  • each of said levers (7) is mounted above a conveyor belt (14) with a ring, intended to support the coupling (2,3) in the backward phase of the angular portion (33) of the transverse edges (31,32) of the covering (3) folded down, and provided with several pass-through holes (140) capable of making the upper external surface communicating with a chamber (15) in depression, so as to allow the maximum retention of the longitudinal edges (34.35) of the coating.
  • each lever (7) is fixed to the lower end of a corresponding shaft (70) with vertical axis, which is supported by a body (71) controlled by a spring (72) in contrast with the rotation similarly, so as to allow the passage of the coupled (2,3) the transmission of a horizontal resistive force at the end of the corresponding plate (8), and thus achieve the retraction of the angular portion (33) of the corresponding edge (31) of the covering (3) exceeding the respective cardboard mirror (2) by crushing the same against the cardboard.
  • a fixed body (73) is capable of abutting against the rear end of the lever (7) in order to allow the mantian to position it when the coupler (2,3) passes.
  • a wheel (18) with a horizontal axis is provided, in correspondence with each lever (7), to effect the crushing of the corresponding angular portion (33) of the coupling (2,3) which has been moved back: said wheel (18) being supported by a block (180) slaved to an alternative vertical translation controlled by a horizontal shaft (181) which is connected to a first lever (182) acting in correspondence of an elastic contrast element (183) so as to lower and respectively lift the wheel (18) in the crushing phase and respectively of the release of said angular portion (33) from the covering (3), the same shaft ( 181) being connected to a second lever (184) acting on a button (185) connected above said body (71) to control the rotation of the lever (7) during the release phase of said angular portion (33) from the covering (3) at the end of its crushing.
  • each of said plates (8) is of trapezoidal shape supported with the active front edge (81) inclined by an angle ( ⁇ ) of predetermined opening relative to a straight line orthogonal to the direction of advancement of the coupling (2,3) and with the corresponding lower vertex (80) rounded.
  • the opening of said angle ( ⁇ ) is between 20 and 30 °.
  • a shaped plate (19) is provided in one or more elements, with an edge passing below the brush (5), so as to prevent contact of the same with the longitudinal edges (31,32) of the coating (3).
  • said brush (5) is provided with tufts of bristles (51,52) distributed according to a multiplicity of rings of different radius.
  • the hairs (51) of minor length result in grazing the strip (60) and these (52) of major length result passing in corresponding longitudinal channels (61) of the strip (60) and in corresponding longitudinal buttonholes (54) of a plate (53) placed below the brush (5) and the strip (60) so as to facilitate the lifting and the flap of the transverse edges (31,32) of the covering sheet (3).
  • the upper rollers (6,6 ') have a smooth working surface and with a vulcanized silicone transfer to prevent it from sticking with the edges of the coating (3), and the rollers (6 , 6 ') lower are made of steel and provided with several grooves, corresponding to the channels (61) of the band (60).
  • each coupling (2,3) is pressed by the rollers (4), so as to allow complete adhesion.
  • the coupling (2,3) dragged and pressed by the rollers (6) is present with the anterior transverse edge (31) in correspondence with the brush (5).
  • the bristles (52) lift and fold down said edge (31): the flap being finished with the cooperation of the bristles (51).
  • Another advancement of the coupling (2,3) allows the intervention of the rollers (6 ′), which press the folded edge (31), and the intervention of the plates (8) adjacent to the rollers (6 ′), each of which causes the corresponding angular portion (33) of the edge (31) folded down and pressed back.
  • the direction of advance of the coupler (2,3) is reversed, after having deactivated the plates (8) acting on said portions (33), to carry out the operations already described of the posterior transverse edge (32) of the coating.
  • the coupling (2,3) with the longitudinal edges (31,32) which have thus been folded down is taken up by the belts (9) to allow the intervention of the bevel wheels (10) which fold the longitudinal edges (34, 35) of the covering sheet (3) until they are placed in the vertical position.
  • the rollers (11) press the base portion of the edges (34,35) on the corresponding sides of the cardboard mirrors (2) and the plates (12) make the final flap.
  • the rollers (13) allow the final pressing of the cardboard thus prepared.
  • the belts (9), the wheels (10), the rollers (11) and the plates (12) are mounted instead of the band (1) and vice versa, so as to produce before the flap the edges (34,35) longitudinal of the covering sheet (3) and then the flap of the transverse edges (31,32).
  • the present machine does not include the means (9,10,11,12) of longitudinal edge downstream of the rollers (6 ').
  • it is planned to make the flap of said edges (31, 32, 34, 35) in two consecutive interventions. More specifically, it is planned to make the flap of the transverse edges (31,32) as already described and therefore, at the outlet of the station (R) of the flap, take the coupling (2,3) and turn it 90 ° relative to its initial position, so that the longitudinal edges (34,35) replace the transverse ones (31,32) to undergo the same treatment.
  • annular element for simplicity not shown in the accompanying drawings, which is salidary with the support shaft of the brush (5) and whose position is freely adjustable along the axis (50) of the same, so as to prevent contact with the longitudinal edges (34,35) of the covering sheet.
  • two corresponding belts are provided, for simplification not shown, the position of which active surface, that is to say facing the coupled (2,3), is inclined relative to the horizontal plane, with a progressive angular view from 0 to 90 °, of the exit section of the flap station (R) to that of the entry of the flap plates (12) of the edges (34, 35) of the covering (3).
  • two corresponding brushes are provided with one or more elements, each of which with the bristles turned towards the plane of the coupling (2,3) so as to allow the flap of the longitudinal edges (34,35 ) of the covering (3).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Making Paper Articles (AREA)
  • Basic Packing Technique (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Packaging Of Special Articles (AREA)
EP94830423A 1993-09-10 1994-09-08 Vorrichtung zum Herstellen von Umschlägen Expired - Lifetime EP0642932B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI930176A IT1262554B (it) 1993-09-10 1993-09-10 Macchina per la confezione automatica delle cartelle rigide per legatoria.
ITFI930176 1993-09-10

Publications (2)

Publication Number Publication Date
EP0642932A1 true EP0642932A1 (de) 1995-03-15
EP0642932B1 EP0642932B1 (de) 1998-11-25

Family

ID=11350604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94830423A Expired - Lifetime EP0642932B1 (de) 1993-09-10 1994-09-08 Vorrichtung zum Herstellen von Umschlägen

Country Status (7)

Country Link
US (1) US5478431A (de)
EP (1) EP0642932B1 (de)
AT (1) ATE173681T1 (de)
CA (1) CA2131645C (de)
DE (1) DE69414790T2 (de)
ES (1) ES2127367T3 (de)
IT (1) IT1262554B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234362B2 (en) * 2004-11-22 2007-06-26 Applied Research Associates, Inc. Subsurface material property measurement
ITFI20130211A1 (it) 2013-09-06 2015-03-07 Samed Innovazioni S R L Macchina per la fabbricazione di copertine rigide per rilegatura

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056451A (en) * 1936-01-30 1936-10-06 Murray Corp Method and means for applying covering material
US4588393A (en) * 1983-05-24 1986-05-13 Sun Chemical Corporation Apparatus and method for folding cut sheet paper
EP0519883A2 (de) * 1991-06-17 1992-12-23 Universal Ribo S.R.L. Halbautomatische Vorrichtung zum Falten und Kleben von Papier überlappenden Rändern für Pappe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804694A (en) * 1972-03-20 1974-04-16 Brackett Stripping Machine Co Binding apparatus
US4160687A (en) * 1978-06-26 1979-07-10 Avery International Corporation Magazine page labeling apparatus
US4248657A (en) * 1979-08-23 1981-02-03 National Service Industries, Inc. Apparatus for covering panels with sheet material
IT1258727B (it) * 1992-01-24 1996-02-27 Universal Ribo Srl Congegno per predisporre automaticamente al rivestimento di angoli di cartelle, copertine ed altro nell'industria cartotecnica

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056451A (en) * 1936-01-30 1936-10-06 Murray Corp Method and means for applying covering material
US4588393A (en) * 1983-05-24 1986-05-13 Sun Chemical Corporation Apparatus and method for folding cut sheet paper
EP0519883A2 (de) * 1991-06-17 1992-12-23 Universal Ribo S.R.L. Halbautomatische Vorrichtung zum Falten und Kleben von Papier überlappenden Rändern für Pappe

Also Published As

Publication number Publication date
IT1262554B (it) 1996-07-04
EP0642932B1 (de) 1998-11-25
US5478431A (en) 1995-12-26
DE69414790T2 (de) 1999-08-05
ITFI930176A0 (it) 1993-09-10
CA2131645C (en) 1997-12-02
CA2131645A1 (en) 1995-03-11
ITFI930176A1 (it) 1995-03-10
ES2127367T3 (es) 1999-04-16
DE69414790D1 (de) 1999-01-07
ATE173681T1 (de) 1998-12-15

Similar Documents

Publication Publication Date Title
FR2500807A1 (fr) Procede et machine d'application d'etiquettes thermoretractables et ensemble de coupe pour une telle machine
FR2655614A1 (fr) Procede d'avance et de pliage d'une feuille sur une machine d'emballage.
EP2429782A1 (de) Wasserausstosseinheit mit leichtem werkzeugwechsel für eine maschine zur herstellung von verpackungen
EP2429781A1 (de) Wasserausstosseinheit mit leichter werkzeugeinstellung in einer maschine zur herstellung von verpackungen
CH678413A5 (de)
FR2840844A1 (fr) Disque couper a plongee rotative avec contre-partie rainuree de style a griffe
EP0248700B1 (de) Verpackungsmaschine für "amerikanische" Schachteln
FR2476619A1 (fr) Procede et dispositif pour plier et interfolier des bandes de papier en deplacement continu
CH615883A5 (de)
FR2475365A1 (fr) Dispositif de rognage de la charge de tabac pour machine a fabriquer les cigarettes
EP0574874B1 (de) Vorrichtung zum Regeln des Abstands zwischen einem Klebestoffauftragszylinder und einem Bandzuführzylinder
FR2472467A1 (fr) Machine pour fabriquer un carton ondule recouvert au mo ins sur une face
EP0642932A1 (de) Vorrichtung zum Herstellen von Umschlägen
FR2563705A1 (fr) Machine de fabrication de cigarettes a double tige
FR2513608A1 (fr) Appareil de manutention de feuilles minces de materiau
FR2545463A1 (fr) Appareil de collage de bandes
FR2458212A1 (fr) Machine pour poser sur le sol une bande de matiere plastique et pour semer a travers la bande posee
FR2735659A1 (fr) Perfectionnements apportes aux machines de fabrication de cigarettes
EP0016892B1 (de) Vorrichtung zum Pflanzen von Pflanzen in Ballen oder Bechern
BE889349A (fr) Procede et appareil d'assemblage de matiere en feuille, notamment pour alimenter en continu des imprimantes rapides
FR2740943A1 (fr) Machine a grigner
FR2535948A1 (fr) Machine de fabrication simultanee de tiges continues de cigarettes
FR2575366A1 (fr) Appareil pour la mise en forme et la decoupe de fonds de tartelettes
EP0634352B1 (de) Vorrichtung und Verfahren zum Falten von Taschentüchern aus Papier und dergleichen
FR2606965A1 (fr) Dispositif de retenue de film pour machine derouleuse et semeuse

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB LI LU NL PT

17P Request for examination filed

Effective date: 19950204

17Q First examination report despatched

Effective date: 19960920

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

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 ES FR GB LI LU NL PT

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: 19981125

Ref country code: AT

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: 19981125

REF Corresponds to:

Ref document number: 173681

Country of ref document: AT

Date of ref document: 19981215

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69414790

Country of ref document: DE

Date of ref document: 19990107

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

Ref country code: PT

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: 19990225

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990218

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2127367

Country of ref document: ES

Kind code of ref document: T3

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
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: 19990908

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
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: SAMED INNOVAZIONI S.R.L.

Free format text: AIAZZI, MARCO#VIA BADIA, 9#I-50031 BARBERINO DI MUGELLO (FIRENZE) (IT) -TRANSFER TO- SAMED INNOVAZIONI S.R.L.#VIA NARA MARCONI 8/7-6-8#59100 PRATO (IT)

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

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

Ref country code: CH

Payment date: 20130925

Year of fee payment: 20

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

Ref country code: GB

Payment date: 20130930

Year of fee payment: 20

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

Ref country code: FR

Payment date: 20130927

Year of fee payment: 20

Ref country code: DE

Payment date: 20131129

Year of fee payment: 20

Ref country code: BE

Payment date: 20131030

Year of fee payment: 20

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

Ref country code: ES

Payment date: 20131025

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69414790

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20140907

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 EXPIRATION OF PROTECTION

Effective date: 20140909

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

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20140907

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150108

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20140909