EP1068053B1 - Dispositif permettant d'enlever les parties a decortiquer d'une feuille de materiau ou equivalent - Google Patents

Dispositif permettant d'enlever les parties a decortiquer d'une feuille de materiau ou equivalent Download PDF

Info

Publication number
EP1068053B1
EP1068053B1 EP99919179A EP99919179A EP1068053B1 EP 1068053 B1 EP1068053 B1 EP 1068053B1 EP 99919179 A EP99919179 A EP 99919179A EP 99919179 A EP99919179 A EP 99919179A EP 1068053 B1 EP1068053 B1 EP 1068053B1
Authority
EP
European Patent Office
Prior art keywords
break
tool
stripping
leg
waste
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
EP99919179A
Other languages
German (de)
English (en)
Other versions
EP1068053A1 (fr
Inventor
Franz Vossen
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
Priority claimed from DE19837316A external-priority patent/DE19837316A1/de
Priority claimed from DE29815042U external-priority patent/DE29815042U1/de
Application filed by Individual filed Critical Individual
Priority to EP03002304A priority Critical patent/EP1312449B1/fr
Publication of EP1068053A1 publication Critical patent/EP1068053A1/fr
Application granted granted Critical
Publication of EP1068053B1 publication Critical patent/EP1068053B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D2007/1872—Means for removing cut-out material or waste using breakaway pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D2007/1881—Means for removing cut-out material or waste using countertools
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/329—Plural breakers
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/371—Movable breaking tool

Definitions

  • the invention relates to a device for removing Break-out parts, especially pieces of waste, from a single cut or the like. Material sheets containing surface pieces according to the preamble of the independent claim.
  • the applicant's EP 0 446 702 B1 shows that Automatic punching machines for making blanks from cardboard sheets in the folding box industry for more than 30 years are provided with stripping devices, which are preferred arranged in a set-up table outside the punching machine become. Such a stripping station is for manufacturing of particular importance as they are used incorrectly takes the largest share of the total set-up time and running a badly set stripping station Disruption of the production process leads.
  • the punched cardboard sheet is replenished reaching a predetermined rest position on the usually offered by a stripping board or a die Break-out area by means of break-out pins pressing from above free of waste.
  • DYN pin Stripping pin with a tip, the i.w. conical side walls with smooth surface, concave contours in cross section to have.
  • this tip meets that Piece of waste that is placed on the tip of the tip Breakthrough edges so much resistance that this tip slightly in the material of the waste piece can penetrate. This will make an undesirable side Evasion of the piece of waste prevented.
  • the piece of waste bends Tension between it and the breakthrough wall is said to DYN pin enough friction to the desired adhesion offer with the piece of waste, which then if necessary The use of the DYN pin makes a lower tool unnecessary could do.
  • the above-mentioned EP 0 446 702 B1 suggests a simplification of stripping tools an abutment in front, the one inside of the breakthrough - - at least partially in an inclined position - - Movable at a distance from the stripping surface and / or resilient surface, which in its rest position piece of waste located in the material sheet approximately parallel reaches under and when moving - - primarily when lowering - - The piece of waste through the stripping device in one Angle of inclination to the material sheet is transferred.
  • the resilient surface can be designed as a tongue-like spring, the one at the break-out area - - with her in the rest position about in alignment - - is fixed and its free end in Breakthrough is arranged. Angle pieces are also described, one leg is aligned with the stripping surface and their other legs below the stripping surface is articulated and spring loaded.
  • the resilient surface can also be bent by rubber profiles or by aorscen become.
  • a device mentioned in the introduction is described in WO-A-97 / 30829- From the edge of a die opening go right-angled straight cuts or grooves from which in large distance to the breakthrough one in plan view rectangular extension as a space for a block-like Section connecting the rear plug-in part an otherwise strip-like, with an end section in forms the breakthrough abutment device.
  • This wider compared to the molded abutment web Block tapers conically in the direction of insertion Breakthrough end sections of the abutment webs reach under a piece of garbage and are pressed of a stripping tool lying on this along a at the transition to the block line located at the end pressed down until they drop the scrap piece down release.
  • This font forms the basis for the Preamble of patent claims 1.
  • DE-C-41 24 089 offers a cuboid Stripping tool of rectangular cross section, from the Forehead in extension of the two narrow sides two Protect pressure peaks.
  • connection pairing consists of a Plug-in profile of the die and an associated hollow profile, that of one leg of an elbow as Support molding is formed, the other leg one Support lip is made of elastic material, the shape of the hollow profile being one corresponds to cylindrical bowls.
  • connection pairs are provided.
  • the contra-angle with its - in the installed position vertical - - thigh such as the flexible other that forms the contact surface - - in the horizontal installation position - - leg can be limited from a total flexible material that has a long service life guaranteed
  • Attacking the stripping tools can then also be more efficient if there is an edge recess opposite its free end, that of the free edge of the support surface emanates.
  • This rough surface can be formed by a coating, for example with oxides, carbides, corundum or the like. formed and possibly applied by thermal spraying becomes.
  • Another embodiment according to the invention offers a rough surface with in the surface of the pressure pin or the forks / irregularities provided, such as Teeth or gradations. This can be done by mechanical, chemical or electrical treatment.
  • That forked organ should protrude from a plate-shaped male and is according to the invention with this by a clamping lugs offering section of the fork organ connected to the can also have stops which against the lower surface of the male be performed.
  • Cardboard sheets 10 used in the folding box industry have punched blanks for folding shafts or the like, whereby pieces of waste 12 arise in the blanks or on them.
  • punching station arrives punched cardboard sheet 10 on a stripping board or Die 14 of the example thickness b of 12 mm to whom he is freed from his pieces of waste 12; this are located above - - depending on their contour - - Breakthroughs 16 in which the cross section of 4 to 7 an upper frame part 17 with a vertical wall a downwardly opening cone part 18 follows.
  • an abutment tool 20 for the piece of waste 12 which is a kind of elbow as shown in FIG. 1.2 with two legs 22, 24 made of flexible plastic high number of Lasc changes.
  • Leg 22 protrudes a - - undercut flanks 26 having - - coupling rib 27, which in a vertical groove 28 dovetail cross section of the die 14 is inserted. As shown in Fig. 9, this goes Vertical groove 28 from a breakthrough 16 delimiting Wall surface 15 from.
  • the resilient horizontal leg 24 of the abutment tool 20 of thickness a offers an internal recess 30 as well its free edge 25 at an edge recess 32; two the latter flanking prong-like collar parts 34 of the horizontal leg 24 are longitudinally curved and form each a kind of pan.
  • Waste piece 12 presses a stripping element from above or tool in the form of a pressure pin 40 with roughened - - similar to a fingertip - - dome-like Printing end punctiform or - - for example in Fig. 8,12 - -
  • a fork member 41 approximately linear; the flat forks 42 of the fork organ 41 are aligned with one another.
  • dome-like print end of the pressure pin 40 as well the flat ends of the mentioned prongs 42 are with a the roughness producing coating 44 axial height h of provided about 4 to 10 mm, for example by a thermal spraying process made of aluminum oxide, corundum Carbide grains or the like. has been manufactured.
  • the preferred height h is at most equal to the diameter d of the pressure pin 40 and the roughness depth is less than 0.5 mm.
  • This coating can also be roughened Surface of the pressure pin 40 or flat prong 41 replaced be the chemical, electrical or - - approximately by means of Sandblasting - - is generated mechanically.
  • FIG. 10 shows a change in the connection pairing between abutment tool 20 n and die 14, as compared to FIG. 9; the latter engages with a vertical bar 29 projecting from the wall surface 15 into a vertical groove 31 of the abutment tool 20 or its vertical leg 22.
  • the flank of the vertical groove 31 is designated 26 a .
  • the support surface 25 for the waste piece 12 is offered by a support plate 46 which hangs separately between side walls 23; this rests with undetectable side pins - pivot axis A - in finite bearing grooves 48 of the side walls 23 and can be transferred from the horizontal position into the inclined position indicated at 46 a .
  • the support plate 46 is approximately parallel to inclined - also forming catch fingers - front ribs 50 of the side walls 23.
  • Fig. 13 is intended to suspend one type of mechanical Finger-forming platen 46 can be seen as well front surfaces 52 of the side walls that are inclined downwards 23 as a deflector for the waste piece 12.
  • the support plate 46 a of FIG. 14 intended for long pieces of waste 12 shows two edge recesses or chambers 32 which flat tines 42 of an otherwise not shown fork member 41 are assigned to.
  • Fig. 15 protrude from opposite wall surfaces 15 delimiting the opening 16 strip-like cantilever parts 34 a made of flexible material, which form chamber spaces 33 of width n between them; those cantilever parts 34 a flank the pressure pins 40 dipping into the chamber spaces 33 or flat tines 42 corresponding to them.
  • the wart-like clamping nose 60 or the stop 54 can also be seen in the fork member 41 a of FIGS. 18 to 25.
  • the - free ends of the fork or flat tines 42 - delimited by straight or curved end edges 43 or 43 a - here have mechanically produced roughnesses in the form of inclined at 30 ° in FIGS. 18, 19, formed on one side or on both sides close to the edge Teeth 61 in FIGS. 21, 22 teeth 61 a projecting approximately 90 °, hook 61 b (FIG. 20) or molded shoulders 61 c on fork prongs 42 a .
  • FIG. 23 offers a stripping tool 41 b with only one flat prong 42 b , which is delimited at the bottom by the aforementioned end edge 43 a which is curved in cross section.
  • the stripping tool When the stripping tool is lowered further, the waste piece 12 is pushed downward by the tooth 61, 61 a - - or the hook 61 b or the shoulder 61 c - -.
  • the abutment tool 20 or its cantilever part 34 snaps back into its starting position.
  • the described system not only brings advantages with inner waste pieces12, but also with so-called edge waste; the breaking out of Ranbabfall occurs only with the described combination of stripping tool 41 b and abutment tool 20; Wooden stamps are superfluous. There is no longer any danger from the wooden stamps that are inevitably close to the stripping die 14. 4 mm distance between the stripping tool 41 a and the outer contour of the stripping die 14 create sufficient tolerance and safety. A movement corresponding to the pitch during the severing process virtually leads the edge waste away from the break-out die 14. As with internal waste, the waste is placed vertically here and safely guided downwards through the push teeth 61, 61 a , 61 b , 61 c .
  • FIG. 29 shows an illustrative oblique view of a die 14 made of plywood, at the opening 16 of which an angle piece 20 is releasably fixed as an abutment tool; Above the latter stands a fork member 41 a with shoulders 61 c molded into its flat prongs 42 a .
  • the fork member 41 a of Fig. 30 can be of the flat tines 42 into the interspaces zinc einragenden inclined teeth 61 as well as recognize a region of coating 44 to the shaped tip down as finger or end portions 45 of the flat prongs.
  • the stripping tool 41 b of FIG. 31 is equipped with a flat prong 42 a which is provided on the side and which offers an end shoulder 61 c , corresponding to that of FIG. 23.
  • the die 14 a of FIGS. 33, 34 takes in a breakthrough 16 a with the same cross-section on both sides - a support fitting 62 - shown in FIG. 32 - made of a cylindrical socket neck 63 and a radial support lip 64, which in turn offers an edge recess 32.
  • the inverted neck 63 is connected to a plug-in profile 65.
  • Waste piece 12 is provided by over the support lips 64 pin-like stripping tools 40 in the stripping direction x pressed against these support lips 64, the latter deform elastically and return to the starting position snap back.
  • the stripping tools 40 arranged in the region of the edge recesses 32.
  • FIGS. 35, 36 spring clips 66, 66 a for waste pieces 12 a and 12 b of round and semicircular contours, also in FIGS. 37, 38 spring clips 70 and 68 for waste 12 c of a stretched so-called euro hole or for cigarette waste 12 d .
  • 39 and 40 show mechanical clips 72 and 72 a for round waste pieces 12 a and for rectangular waste pieces 12.
  • Fig. 41 shows an abutment tool 20 e , the cross-sectionally rectangular vertical leg 22 - - with the formation of a groove - - is provided with a strip 80 parallel to it at a distance y; both are connected by a cross bar 82 formed on both sides.
  • the parallel strip 80 engages from below in a punching 84 of the stripping board 14 corresponding to its cross section, which is separated from the opening 16 of rectangular cross section by a board web 86 sitting in that groove. From the latter, a vertical groove 28 a - also rectangular in cross section - with stepped flank surfaces 88 starts.
  • the vertical leg 22 of the abutment tool 20 f of FIGS. 43 to 45 also sits in the back area 90 of a vertical groove 28 a .
  • longitudinally L-shaped plug-in strips 92 are integrally formed at a distance y from the above-mentioned transverse webs 82, which are inserted into corresponding flank holes 94 of the stripping board 14 in the rest position shown in FIGS. 43, 44 - the latter are thus in alignment that back area 90 of the vertical groove 28 a .
  • An abutment device 96 in the stripping board 14 of FIGS. 46, 47 consists of an angular plastic body 21 provided for the vertical groove 28 b with a short vertical leg 97, which has a downwardly open plug channel 98 for a cross-sectionally rectangular tongue 99 of the vertical leg 100 of a bracket angle 102 offering. 46, 47 of the horizontal leg 101 is non-positively fixed on the lower surface 13 of the stripping board 14.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Insertion Pins And Rivets (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Claims (19)

  1. Dispositif pour retirer des découpures, notamment des déchets (12), d'une feuille de matériau (10), qui comporte des flans ou des parties à plat similaires et qui repose sur une matrice (14, 14a) ou sur des surfaces de découpe similaires, de telle sorte que la découpure recou.vre une ouverture débouchante (16, 16a) dans la surface de découpe et est éjectée à travers ladite ouverture sous l'effet de la pression d'au moins un outil de transpercement (40, 41), l'outil de transpercement (40, 41) étant associé à un dispositif de contre-appui (20e, 62), qui est mobile dans le sens de déplacement dudit outil et qui est assemblé de manière rigide par conjugaison de forme avec la surface de découpe ou matrice dans la zone de bordure de l'ouverture débouchante et s'avance dans l'ouverture débouchante avec une surface d'appui ou de contre-appui (24, 25, 64), qui est inclinable par rapport à cet assemblage apparié et qui, dans la position de repos, s'engage sensiblement parallèlement sous la découpure ou déchet et est conçue de manière à modifier sa position jusqu'à atteindre un angle d'inclinaison par rapport à la feuille de matériau pendant le mouvement du déchet au moyen de l'outil de transpercement, en particulier pendant le mouvement vers le bas de la découpure, l'assemblage apparié étant conçu pour s'imbriquer dans le sens de transpercement (x), caractérisé en ce que l'assemblage apparié est formé par un profilé enfichable (65) de la matrice et un profilé creux (63) correspondant, qui est formé par une branche d'une cornière formant des pièces profilées d'appui (62) et dont l'autre branche est une lèvre d'appui (64) en matériau élastique, la forme du profilé creux correspondant à celle d'un godet cylindrique.
  2. Dispositif selon la revendication 1, caractérisé en ce que des pièces profilées d'appui (62), disposées dans l'ajour (16a) au niveau du bord de celui-ci et posées sur des profilés enfichables (65), sont agencées les unes en face des autres et sont munies de nervures d'appui (64) radiales orientées les unes vers les autres, réalisées en matériau élastique.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'au moins un doigt d'arrêt (38), en particulier une paire de doigts d'arrêt, est disposé, par référence au sens de transpercement (x), en aval de la branche (24) formant la surface d'appui (25).
  4. Dispositif selon la revendication 3, caractérisé en ce que la branche (24) formant la surface d'appui (25) est délimitée par des parties latérales, qui sont formées contre l'autre branche (22) et qui forment les doigts d'arrêt (38).
  5. Dispositif selon la revendication 3 ou 4, caractérisé en ce que, par référence à une coupe longitudinale, le doigt d'arrêt (38) s'élargit à partir de son extrémité libre (36) vers la branche (22) formée contre ledit doigt.
  6. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le/les outil(s) de transpercement (40 ; 41, 42) s'étend/s'étendent entre des surfaces (34, 34a), mobiles dans le sens de transpercement (x), du dispositif de contre-appui (20, 20a, 20b, 20n).
  7. Dispositif selon l'une quelconque des revendications 1 à 6, caractérisé en ce que la partie (24 ; 46, 46a ; 64), dotée de la surface d'appui (25), est munie sur son bord libre (35) d'au moins un évidement de bord (32), le/les évidement(s) de bord (32) étant, le cas échéant, situé(s) en face de/des extrémité(s) libre(s) de l'outil de transpercement (40, 41 ).
  8. Dispositif selon l'une quelconque des revendications 1 à 7, caractérisé en ce qu'un poinçon d'éjection (40), formant l'outil de transpercement et muni d'une extrémité libre arrondie, ou un élément en fourche (41, 41a, 41b) avec une ou plusieurs dents (42, 42a, 42b) en forme de doigts et à section de préférence plane, est associé à la surface d'appui (25).
  9. Dispositif selon la revendication 8, caractérisé en ce que l'extrémité libre des dents de fourche (42, 42a, 42b) est formée par une courbure (43a) enfoncée dans ladite extrémité en forme de cercle partiel ou est formée par une pointe en saillie sur ladite extrémité.
  10. Dispositif selon la revendication 8 ou 9, caractérisé en ce que l'extrémité libre du poinçon d'éjection (40) ou des dents de fourche (42, 42a, 42b) est conçue sous forme de surface rugueuse.
  11. Dispositif selon la revendication 8, caractérisé en ce que la surface rugueuse est formée par un revêtement (44), en particulier par un revêtement avec des oxydes, carbures, corindon ou similaire.
  12. Dispositif selon la revendication 10, caractérisé en ce que le revêtement (44) est appliqué par le procédé de projection thermique.
  13. Dispositif selon la revendication 10, caractérisé en ce que la surface rugueuse est formée par un revêtement en matière plastique ou en caoutchouc.
  14. Dispositif selon la revendication 10, caractérisé en ce que la surface rugueuse est formée par des irrégularités prévues dans la surface du poinçon d'éjection (40) ou des dents de fourche (42, 42a, 42b).
  15. Dispositif selon la revendication 10 ou 14, caractérisé en ce que la surface du poinçon d'éjection ou des dents de fourche (42) est appliquée par voie mécanique, chimique ou électrique.
  16. Dispositif selon la revendication 14 ou 15, caractérisé en ce que, au niveau du poinçon d'éjection (40) ou les dents de fourche (42, 42a, 42b), à proximité du bord d'extrémité, des dents (61, 61a), des crochets (61b) ou au moins un épaulement (61c) sont réalisés en saillie inclinée à distance dudit bord.
  17. Dispositif selon l'une quelconque des revendications 10 à 16, caractérisé en ce que la hauteur axiale (h) de la surface rugueuse (44) correspond au maximum au diamètre (d) du poinçon d'éjection (40) ou de la largeur de la dent de fourche (42).
  18. Dispositif selon l'une quelconque des revendications 8 à 17, caractérisé en ce que l'élément en fourche (41) s'avance en saillie sur une matrice (56) en forme de plateau.
  19. Dispositif selon la revendication 18, caractérisé en ce que la partie de l'élément en fourche (41) reliée à la matrice (56) comporte des tétons de blocage (60) et/ou des butées (54).
EP99919179A 1998-04-02 1999-04-01 Dispositif permettant d'enlever les parties a decortiquer d'une feuille de materiau ou equivalent Expired - Lifetime EP1068053B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03002304A EP1312449B1 (fr) 1998-04-02 1999-04-01 Dispositif pour enlever des déchets d'un matériau en feuille ou d'un produit similaire

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE19814736 1998-04-02
DE19814736 1998-04-02
DE19820557 1998-05-08
DE19820557 1998-05-08
DE19837316 1998-08-18
DE19837316A DE19837316A1 (de) 1998-04-02 1998-08-18 Vorrichtung zum Entfernen von Ausbrechteilen aus einem Werkstoffbogen o. dgl.
DE29815042U 1998-08-21
DE29815042U DE29815042U1 (de) 1998-04-02 1998-08-21 Vorrichtung zum Entfernen von Ausbrechteilen aus einem Werkstoffbogen o.dgl.
PCT/EP1999/002266 WO1999051405A1 (fr) 1998-04-02 1999-04-01 Dispositif permettant d'enlever les parties a decortiquer d'une feuille de materiau ou equivalent

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP03002304A Division EP1312449B1 (fr) 1998-04-02 1999-04-01 Dispositif pour enlever des déchets d'un matériau en feuille ou d'un produit similaire

Publications (2)

Publication Number Publication Date
EP1068053A1 EP1068053A1 (fr) 2001-01-17
EP1068053B1 true EP1068053B1 (fr) 2004-06-16

Family

ID=27438781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99919179A Expired - Lifetime EP1068053B1 (fr) 1998-04-02 1999-04-01 Dispositif permettant d'enlever les parties a decortiquer d'une feuille de materiau ou equivalent

Country Status (8)

Country Link
US (1) US6997363B1 (fr)
EP (1) EP1068053B1 (fr)
JP (1) JP2002510561A (fr)
CN (1) CN1300246A (fr)
AT (2) ATE316849T1 (fr)
CA (1) CA2327083A1 (fr)
DE (2) DE29825182U1 (fr)
WO (1) WO1999051405A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010006741U1 (de) 2010-05-12 2011-09-07 Franz Vossen Gegenhaltereinrichtung für eine Vorrichtung zum Entfernen von Ausbrechteilen aus einem Werkstückbogen o.dgl. sowie Vorrichtung mit einer Gegenhaltereinrichtung
DE102015110972A1 (de) 2015-07-07 2017-01-12 Franz Vossen Gegenhaltereinrichtung für eine Vorrichtung zum Entfernen von Aufbrechteilen und Vorrichtung zum Entfernen von Ausbrechteilen
DE102016112035A1 (de) 2016-06-30 2018-01-04 Franz Vossen Ausbrechwerkzeug und Verfahren zum Entfernen von Ausbrechteilen

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1266727A1 (fr) * 2001-06-13 2002-12-18 Aprisys S.A. Dispositif d'ejection dynamique de dechets pour machine de decoupe de materiaux en feuilles
FR2827804B1 (fr) * 2001-07-24 2003-10-24 Smurfit Martin Guillemin Procede et equipement pour l'ejection de dechets predecoupes sur une feuille en carton ondule
US8444539B2 (en) 2004-08-17 2013-05-21 Jonco Die Company, Inc. Folding score and method and apparatus for forming the same
FR2880576B1 (fr) * 2005-01-07 2007-02-23 Raveleau Yvon Dispositif pour eliminer des morceaux predecoupes d'une feuille de matiere
US8205532B2 (en) 2005-08-16 2012-06-26 The Boeing Company Method of cutting tow
US8061247B2 (en) * 2006-09-15 2011-11-22 Atlas Die Llc Lifting device for stripping and blanking operations
US20090272499A1 (en) * 2008-05-05 2009-11-05 Paolo Quercia Stripping device for a press
US10286515B2 (en) 2012-03-16 2019-05-14 Dtc Products, Inc. Slug retention groove forming machine and method of use and operation thereof
US9149902B2 (en) 2012-03-16 2015-10-06 Dtc Products, Inc. Slug retention groove forming machine and method
TW201345685A (zh) * 2012-05-02 2013-11-16 Jun-Sheng Jiang 易碎片狀工作物之裁切方法及裝置
CN203236811U (zh) * 2012-12-24 2013-10-16 鸿准精密模具（昆山）有限公司 剥离装置
US9364884B1 (en) 2013-04-17 2016-06-14 Donald Cooper, Jr. Stamping slug retention recess
JP2014233800A (ja) * 2013-06-03 2014-12-15 株式会社 小池製作所 打抜き屑除去促進治具及びそれを備えたストリッピング装置
AU2015327812B2 (en) 2014-10-03 2021-04-15 Cedars-Sinai Medical Center Cardiosphere-derived cells and exosomes secreted by such cells in the treatment of muscular dystrophy
US10005198B2 (en) * 2015-07-30 2018-06-26 Container Graphics Corporation Rotary cutting die having inserts for supporting product ejectors
GB2549973A (en) * 2016-05-05 2017-11-08 Speedpin Ltd A stripper clip
CN106614880B (zh) * 2016-12-08 2022-03-04 中山职业技术学院 面包自动压合成型设备
DE102017105508A1 (de) * 2016-12-19 2018-06-21 Boxplan Gmbh & Co. Kg Verfahren und Vorrichtung zum Ausbrechen eines flächigen Werkstücks aus einem Werkstoffbogen
DE102017100900A1 (de) * 2017-01-18 2018-07-19 Boxplan Gmbh & Co. Kg Ausbrechkralle

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303979A (en) * 1965-09-07 1967-02-14 Lang Pierre Method and device for removing pieces from sheet material
US3552615A (en) * 1968-07-09 1971-01-05 Robert H Murray Scoring device for punching and removing chips from computer punch cards
DE2158907C3 (de) * 1971-11-27 1975-09-04 Wupa-Maschinenfabrik Gmbh & Co Kg, 4057 Brueggen Verfahren und Vorrichtung zum Ausbrechen vorgestanzter Materialstücke aus bogenförmigen Materialbahnen
US3889563A (en) * 1973-12-26 1975-06-17 William S Westermann Apparatus for trimming and removing the flashing from phonograph records
IT1023941B (it) * 1974-03-07 1978-05-30 Bobst Fils Sa J Dispositivo di espolsi e del ritagli di un foglio tagliato mediante una pressa a piastre
US4033240A (en) 1975-05-14 1977-07-05 Deslauriers Clovis F Rotary stripping wheel
DE2535452A1 (de) 1975-08-08 1977-02-10 Wupa Maschf Gmbh & Co Verfahren und vorrichtung zum ausbrechen vorgestanzter materialstuecke aus bogenfoermigen materialbahnen
EP0036701B1 (fr) * 1980-03-20 1984-08-08 Dec (Realisations) Limited Dispositif pour enlever des parties découpées
DE3703649A1 (de) * 1987-02-06 1988-08-18 Heraeus Gmbh W C Werkzeug zum stanzen von komplexen stanzbildern aus einem metallband
US4821615A (en) * 1988-02-24 1989-04-18 Amp Incorporated Slug retainer for the die assembly of a stamping and forming machine
JPH0790514B2 (ja) * 1989-02-20 1995-10-04 日本ダイスチール株式会社 紙器打抜き装置に用いる木型
CH679024A5 (fr) * 1989-04-07 1991-12-13 Bobst Sa
US4985012A (en) * 1989-09-19 1991-01-15 Marquip Inc. Apparatus for stripping scrap from die cut blanks
ATE116186T1 (de) 1990-03-12 1995-01-15 Meurer Nonfood Product Gmbh Vorrichtung zum entfernen von ausbrechteilen aus einem werkstoffbogen od.dgl.
JP2986934B2 (ja) 1990-07-20 1999-12-06 株式会社日立製作所 光ディスク装置
DE4103339A1 (de) * 1991-02-05 1992-09-03 Naumann Spezialwerkzeug Gmbh Ausbrechwerkzeug
US5735442A (en) * 1993-05-15 1998-04-07 Emrich; Dirk Device, clamping tool and process for breaking away cuttings when cutting out blanks from cardboard
EP0641632A3 (fr) * 1993-09-03 1995-06-28 Nippon Die Steel Kk Dispositif de décorticage pour machines de découpage de cartons.
JPH07132497A (ja) * 1993-11-05 1995-05-23 Katayama Nukigata Seisakusho:Kk 打ち抜き機における雌板構造
JP2987080B2 (ja) * 1995-04-27 1999-12-06 日本ダイスチール株式会社 紙器打抜装置における打抜屑の外脱装置
GB9509255D0 (en) 1995-05-05 1995-06-28 Linpac Containers Int Waste removal device
FR2745220B1 (fr) 1996-02-22 1998-04-30 Raveleau Yvon Dispositif pour eliminer des morceaux separes
US5896795A (en) * 1996-07-05 1999-04-27 Redicon Corporation Scrap cutter assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LUEDGER: "Lexikon der Fertigungstechnik und Arbeitsmaschinen, Band 8, S.314 und 315.", 1965, DEUTSCHE VERLAGS-ANSTALT, STUTTGART *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010006741U1 (de) 2010-05-12 2011-09-07 Franz Vossen Gegenhaltereinrichtung für eine Vorrichtung zum Entfernen von Ausbrechteilen aus einem Werkstückbogen o.dgl. sowie Vorrichtung mit einer Gegenhaltereinrichtung
DE102015110972A1 (de) 2015-07-07 2017-01-12 Franz Vossen Gegenhaltereinrichtung für eine Vorrichtung zum Entfernen von Aufbrechteilen und Vorrichtung zum Entfernen von Ausbrechteilen
DE102016112035A1 (de) 2016-06-30 2018-01-04 Franz Vossen Ausbrechwerkzeug und Verfahren zum Entfernen von Ausbrechteilen

Also Published As

Publication number Publication date
EP1068053A1 (fr) 2001-01-17
CA2327083A1 (fr) 1999-10-14
US6997363B1 (en) 2006-02-14
DE29825182U1 (de) 2005-12-22
ATE316849T1 (de) 2006-02-15
JP2002510561A (ja) 2002-04-09
WO1999051405A1 (fr) 1999-10-14
ATE269193T1 (de) 2004-07-15
CN1300246A (zh) 2001-06-20
DE59913086D1 (de) 2006-04-13

Similar Documents

Publication Publication Date Title
EP1068053B1 (fr) Dispositif permettant d'enlever les parties a decortiquer d'une feuille de materiau ou equivalent
EP3192129B1 (fr) Bandes de marquage et méthode associée
EP0793313B1 (fr) Connecteur d'insérage à angle droit à insérer en force dans les trous d'un circuit imprimé
DE102017117509B4 (de) Elektrisches Gerät
DE2113673C3 (de) Elektrischer Vielfachstecker und Verfahren zu dessen Montage
DE69703926T2 (de) Steckerelement für Druckkontakt
DE102011089682B4 (de) Matrize für eine Stanzvorrichtung, Stanzwerkzeug für eine Stanzvor-richtung mit einer solchen Matrize sowie Verfahren zum Heraus-schneiden von Werkstückteilen aus Werkstücken mit einer entspre-chenden Matrize
WO2011009569A1 (fr) Piquet de vigne
EP2897230B1 (fr) Connection électrique notamment pour un système de chauffage d'un véhicule
DE3513768A1 (de) Verfahren zur herstellung eines elektrischen kontaktstiftes fuer gedruckte schaltungsplatten und werkzeug zur durchfuehrung des verfahrens
EP1312449B1 (fr) Dispositif pour enlever des déchets d'un matériau en feuille ou d'un produit similaire
EP3649067B1 (fr) Système de guidage de conteneurs pour un convoyeur
EP0662733A2 (fr) Positionnement de ressort de contacts
DE4420892A1 (de) Saugmundstück für Staubsauger
WO2018068946A1 (fr) Contact électronique
DE29905940U1 (de) Vorrichtung zum Entfernen von Ausbrechteilen aus einem Werkstoffbogen o.dgl.
DE69216313T2 (de) Scheibenwischerblatt
DE2523448B2 (de) Durch einpressen in einem kunststoffkoerper befestigbares kontaktelement
DE29825180U1 (de) Vorrichtung zum Entfernen von Ausbrechteilen aus einem Werkstoffbogen o.dgl.
DE102022122828B3 (de) Kontaktelement
DE102009027795B4 (de) Durchlaufregal mit einem Stützrahmen zur Befestigung einer Förderleiste
EP2498591B1 (fr) Pot de fleur
DE29815042U1 (de) Vorrichtung zum Entfernen von Ausbrechteilen aus einem Werkstoffbogen o.dgl.
DE202008012343U1 (de) Stanzmaschine mit Anhebeeinrichtung für Bogen
WO2000053376A9 (fr) Support de clefs males coudees

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: 20001027

AK Designated contracting states

Kind code of ref document: A1

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

17Q First examination report despatched

Effective date: 20011120

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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 IT LI NL

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 20040616

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59909751

Country of ref document: DE

Date of ref document: 20040722

Kind code of ref document: P

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040927

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: HIEBSCH & PEEGE AG PATENTANWAELTE

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050401

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

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

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050430

26N No opposition filed

Effective date: 20050317

BERE Be: lapsed

Owner name: *VOSSEN FRANZ

Effective date: 20050430

BERE Be: lapsed

Owner name: *VOSSEN FRANZ

Effective date: 20050430

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: VOSSEN, FRANZ

Free format text: VOSSEN, FRANZ#STEISSLINGER STRASSE 46#D-78333 STOCKACH (DE) -TRANSFER TO- VOSSEN, FRANZ#STEISSLINGER STRASSE 46#D-78333 STOCKACH (DE)

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

Ref country code: GB

Payment date: 20130423

Year of fee payment: 15

Ref country code: CH

Payment date: 20130429

Year of fee payment: 15

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

Ref country code: NL

Payment date: 20130427

Year of fee payment: 15

Ref country code: FR

Payment date: 20130523

Year of fee payment: 15

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

Ref country code: DE

Payment date: 20140513

Year of fee payment: 16

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20141101

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140401

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20141231

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 NON-PAYMENT OF DUE FEES

Effective date: 20140401

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

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

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140430

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141101

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59909751

Country of ref document: DE

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 NON-PAYMENT OF DUE FEES

Effective date: 20151103