DE238020T1 - CARDBOARD FEEDING APPARATUS. - Google Patents

CARDBOARD FEEDING APPARATUS.

Info

Publication number
DE238020T1
DE238020T1 DE1987103782 DE87103782T DE238020T1 DE 238020 T1 DE238020 T1 DE 238020T1 DE 1987103782 DE1987103782 DE 1987103782 DE 87103782 T DE87103782 T DE 87103782T DE 238020 T1 DE238020 T1 DE 238020T1
Authority
DE
Germany
Prior art keywords
cardboard
sheets
feeding
elastically resilient
filling shaft
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.)
Pending
Application number
DE1987103782
Other languages
German (de)
Inventor
Takehiro C/O Mihara Machinery Works Mihara-Shi Hiroshima-Ken Takahashi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of DE238020T1 publication Critical patent/DE238020T1/en
Pending legal-status Critical Current

Links

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
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
    • B65H1/06—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile for separation from bottom of pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/30—Supports or magazines for piles from which articles are to be separated with means for replenishing the pile during continuous separation of articles therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/24—Separating articles from piles by pushers engaging the edges of the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/423—Depiling; Separating articles from a pile
    • B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
    • B65H2301/42322—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from bottom of the pile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Claims (9)

105 782.6-2308 / 0 238 020 Mitsubishi Jukogyo K.K. Patentansprüche105 782.6-2308 / 0 238 020 Mitsubishi Jukogyo K.K. Patent claims 1. Apparat zum Zuführen von Karton(bögen), bei dem auf einem Tisch in einem Füll-Schacht gestapelte Kartonbögen sequentiell und vereinzelt von dem in der untersten Lage befindlichen Kartonbogen aus über ein an der Oberseite des Tisches vorgesehenes Tor zur nachgeschalteten Verarbeitungsstation überführt werden, dadurch gekennzeichnet, daß der Apparat eine an der Oberseite im Schacht angeordnete Preß- oder Andruckeinrichtung zum ständigen Herabdrücken der gestapelten Kartonbögen zwecks Rückformung einer Wölbung oder Verbiegung der'Kartonbögen aufweist.1. Apparatus for feeding cardboard (sheets), in which cardboard sheets stacked on a table in a filling shaft are transferred sequentially and individually from the cardboard sheet in the lowest layer via a gate provided on the top of the table to the downstream processing station, characterized in that the apparatus has a pressing or pressure device arranged on the top of the shaft for constantly pressing down the stacked cardboard sheets for the purpose of reshaping a curvature or bending of the cardboard sheets. 2. Apparat zum Zuführen von Karton(bögen) nach Anspruch 1, dadurch gekennzeichnet, daß die Andruckeinrichtung einen elastisch federnden Körper aufweist, dessen oberes Ende am Füll-Schacht montiert ist und der stets ein Bestreben zu einer Abwärtsaufweitung oder -Verlagerung zeigt.2. Apparatus for feeding cardboard (sheets) according to claim 1, characterized in that the pressure device has an elastically springy body, the upper end of which is mounted on the filling shaft and which always shows a tendency towards a downward expansion or displacement. 3. Apparat zum Zuführen von Karton(bögen) nach Anspruch 2, dadurch gekennzeichnet, daß der elastisch federnde Körper eine Feder ist.3. Apparatus for feeding cardboard (sheets) according to claim 2, characterized in that the elastically resilient body is a spring. 4. Apparat zum Zuführen von Karton(bögen) nach Anspruch 2, dadurch gekennzeichnet, daß der elastisch federnde Körper ein Luftzylinder ist.4. Apparatus for feeding cardboard (sheets) according to claim 2, characterized in that the elastically resilient body is an air cylinder. 5. Apparat zum Zuführen von Karton(bögen) nach Anspruch 2, 3 oder 4, dadurch gekennzeichnet, daß die Andruckeinrichtung ein am unteren Ende des elastisch federnden5. Apparatus for feeding cardboard (sheets) according to claim 2, 3 or 4, characterized in that the pressure device is a at the lower end of the elastically resilient Körpers angreifendes und im Füll-Schacht lotrecht bewegbares Zwischenelement aufweist.Body engaging intermediate element that can be moved vertically in the filling shaft. 6. Apparat zum Zuführen von Karton(bögen) nach Anspruch 5, dadurch gekennzeichnet, daß am unteren Ende des Zwischenelements eine in Bewegungsrichtung der Kartonbogen drehbare Walze vorgesehen ist, die mit der Oberseite des Kartonbogen-Stapels in Berührung gelangt. 106. Apparatus for feeding cardboard (sheets) according to claim 5, characterized in that a roller is provided at the lower end of the intermediate element which can rotate in the direction of movement of the cardboard sheets and which comes into contact with the top of the cardboard sheet stack. 10 7. Apparat zum Zuführen von Karton(bögen) nach Anspruch 6, dadurch gekennzeichnet, daß die Kombination aus dem elastisch federnden Körper und dem Zwischenelement in zwei Sätzen angeordnet ist, die in Bewegungsrichtung der Kartonbogen voneinander beabstandet sind.7. Apparatus for feeding cardboard (sheets) according to claim 6, characterized in that the combination of the elastically resilient body and the intermediate element is arranged in two sets which are spaced apart from one another in the direction of movement of the cardboard sheets. 8. Apparat zum Zuführen von Karton(bögen) nach Anspruch 7, dadurch gekennzeichnet, daß von den zwei Sätzen aus (jeweiligen) elastisch federnden Körpern und Zwischenelementen die vorderseitige Walze zwangsweise in einer Richtung, in welcher der in oberster Lage befindliche Kartonbogen in Bewegung gesetzt wird, angetrieben wird.8. Apparatus for feeding cardboard (sheets) according to claim 7, characterized in that of the two sets of (respective) elastically resilient bodies and intermediate elements the front roller is forcibly driven in a direction in which the cardboard sheet located in the uppermost layer is set in motion. 9. Apparat zum Zuführen von Kartonbogen nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß der Apparat eine Fördereinrichtung zum Fördern der Kartonbogen in den Füll-Schacht oberhalb des Einlasses des Füllschachts aufweist.9. Apparatus for feeding cardboard sheets according to one of claims 1 to 8, characterized in that the apparatus has a conveyor device for conveying the cardboard sheets into the filling shaft above the inlet of the filling shaft.
DE1987103782 1986-03-17 1987-03-16 CARDBOARD FEEDING APPARATUS. Pending DE238020T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3860986U JPS62150438U (en) 1986-03-17 1986-03-17

Publications (1)

Publication Number Publication Date
DE238020T1 true DE238020T1 (en) 1988-02-04

Family

ID=12530004

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1987103782 Pending DE238020T1 (en) 1986-03-17 1987-03-16 CARDBOARD FEEDING APPARATUS.
DE19873783057 Expired - Fee Related DE3783057T2 (en) 1986-03-17 1987-03-16 CARDBOARD FEEDING APPARATUS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19873783057 Expired - Fee Related DE3783057T2 (en) 1986-03-17 1987-03-16 CARDBOARD FEEDING APPARATUS.

Country Status (3)

Country Link
EP (1) EP0238020B1 (en)
JP (1) JPS62150438U (en)
DE (2) DE238020T1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757494B1 (en) * 1996-12-23 1999-03-26 Canon Kk SHEET PROCESSING DEVICE, ESPECIALLY FOR AN OFFICE MACHINE
JP2000007163A (en) 1998-06-22 2000-01-11 Mitsubishi Heavy Ind Ltd Cardboard feeding device of corrugated cardboard box making machine
JP6378476B2 (en) * 2013-10-03 2018-08-22 三菱重工機械システム株式会社 Paper feeding device and paper feeding method
JP6122826B2 (en) * 2014-11-14 2017-04-26 株式会社小矢部精機 Sheet material separation assist device
DE102017009208A1 (en) * 2017-09-30 2019-04-04 Kolbus Gmbh & Co. Kg Device for separating a lowermost sheet from a stack
CN110356042A (en) * 2019-08-01 2019-10-22 温州中科包装机械有限公司 The stiffening plate conveying mechanism of paper box machine
CN112623805B (en) * 2020-11-24 2024-04-05 杨恒鑫 Paper feeding mechanism for color printing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1012049A (en) * 1952-07-11
JPS4312302Y1 (en) * 1965-02-25 1968-05-27
GB1245640A (en) * 1967-12-15 1971-09-08 Jagenberg Werke Ag Improvements in or relating to feeding and aligning tubular blanks
FR2239881A5 (en) * 1973-07-31 1975-02-28 Martin Etudes Vente Mat Fab Ca
US3961785A (en) * 1973-09-29 1976-06-08 Siemens Aktiengesellschaft Arrangement for respectively withdrawing a single film sheet from a stack of directly loosely superimposed film sheets

Also Published As

Publication number Publication date
DE3783057T2 (en) 1993-04-15
DE3783057D1 (en) 1993-01-28
EP0238020B1 (en) 1992-12-16
JPS62150438U (en) 1987-09-24
EP0238020A3 (en) 1989-11-29
EP0238020A2 (en) 1987-09-23

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