WO1998049084A3 - Method and device for conveying articles by means of a conveyor belt - Google Patents

Method and device for conveying articles by means of a conveyor belt Download PDF

Info

Publication number
WO1998049084A3
WO1998049084A3 PCT/DE1998/001208 DE9801208W WO9849084A3 WO 1998049084 A3 WO1998049084 A3 WO 1998049084A3 DE 9801208 W DE9801208 W DE 9801208W WO 9849084 A3 WO9849084 A3 WO 9849084A3
Authority
WO
WIPO (PCT)
Prior art keywords
conveyor belt
article
conveying articles
suction
suctioning
Prior art date
Application number
PCT/DE1998/001208
Other languages
German (de)
French (fr)
Other versions
WO1998049084A2 (en
Inventor
Josef Raschke
Rudolf Schuster
Theodoro Rombauer
Original Assignee
Siemens Ag
Josef Raschke
Rudolf Schuster
Theodoro Rombauer
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 Siemens Ag, Josef Raschke, Rudolf Schuster, Theodoro Rombauer filed Critical Siemens Ag
Publication of WO1998049084A2 publication Critical patent/WO1998049084A2/en
Publication of WO1998049084A3 publication Critical patent/WO1998049084A3/en

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
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/12—Suction bands, belts, or tables moving relatively to the pile
    • B65H3/124—Suction bands or belts
    • B65H3/126—Suction bands or belts separating from the bottom of pile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Belt Conveyors (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

A conveyor belt (4) fitted with suction openings (5) removes the lowest article from a pile by suctioning said article to the running conveyor belt (4). Suction chambers (7), which can be successively connected to a suctioning air source, are placed on the side of the conveyor belt opposite to the articles (1). This enables the suction area to be limited to the article (1) which is being conveyed.
PCT/DE1998/001208 1997-04-30 1998-04-30 Method and device for conveying articles by means of a conveyor belt WO1998049084A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19718444.8 1997-04-30
DE19718444 1997-04-30

Publications (2)

Publication Number Publication Date
WO1998049084A2 WO1998049084A2 (en) 1998-11-05
WO1998049084A3 true WO1998049084A3 (en) 1999-02-11

Family

ID=7828330

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/001208 WO1998049084A2 (en) 1997-04-30 1998-04-30 Method and device for conveying articles by means of a conveyor belt

Country Status (1)

Country Link
WO (1) WO1998049084A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199321A5 (en) * 1972-09-11 1974-04-05 Matsuo Masaharu
DE3001652A1 (en) * 1980-01-17 1981-07-23 Windmöller & Hölscher, 4540 Lengerich Suction channel for perforated conveyor belt - is divided into sections by partitions, or valves, shut in rest position
US4359214A (en) * 1980-12-22 1982-11-16 Paxall, Inc. Apparatus for feeding flat articles
US5181706A (en) * 1990-03-20 1993-01-26 Sharp Kabushiki Kaisha Sheet feeding apparatus that uses a variable vacuum surface and timer to achieve a duplicate feed preventive function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199321A5 (en) * 1972-09-11 1974-04-05 Matsuo Masaharu
DE3001652A1 (en) * 1980-01-17 1981-07-23 Windmöller & Hölscher, 4540 Lengerich Suction channel for perforated conveyor belt - is divided into sections by partitions, or valves, shut in rest position
US4359214A (en) * 1980-12-22 1982-11-16 Paxall, Inc. Apparatus for feeding flat articles
US5181706A (en) * 1990-03-20 1993-01-26 Sharp Kabushiki Kaisha Sheet feeding apparatus that uses a variable vacuum surface and timer to achieve a duplicate feed preventive function

Also Published As

Publication number Publication date
WO1998049084A2 (en) 1998-11-05

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