ES432715A1 - Suction conveyors - Google Patents

Suction conveyors

Info

Publication number
ES432715A1
ES432715A1 ES432715A ES432715A ES432715A1 ES 432715 A1 ES432715 A1 ES 432715A1 ES 432715 A ES432715 A ES 432715A ES 432715 A ES432715 A ES 432715A ES 432715 A1 ES432715 A1 ES 432715A1
Authority
ES
Spain
Prior art keywords
vacuum chamber
sealing means
suction conveyors
conveyor
conveyors
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
Application number
ES432715A
Other languages
Spanish (es)
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.)
Bobst Mex SA
Original Assignee
J Bobst et Fils SA
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 J Bobst et Fils SA filed Critical J Bobst et Fils SA
Publication of ES432715A1 publication Critical patent/ES432715A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/2027—Suction retaining means
    • B65G21/2036—Suction retaining means for retaining the load on the load-carrying surface
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/10—Feeding or positioning webs
    • B31B50/12—Feeding or positioning webs by air pressure or suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Advancing Webs (AREA)
  • Making Paper Articles (AREA)
  • Belt Conveyors (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Package Closures (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

Improvements in suction conveyors, used in particular in cutting folding machines, comprising a cooperating belt conveyor, with a vacuum chamber placed parallel with respect to the conveyor, characterized in that the vacuum chamber is equipped with sealing means and because the sealing means are governed by the passage of the cut between the upper part of the vacuum chamber and the sealing means. (Machine-translation by Google Translate, not legally binding)
ES432715A 1974-03-27 1974-12-09 Suction conveyors Expired ES432715A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH436874A CH577419A5 (en) 1974-03-27 1974-03-27

Publications (1)

Publication Number Publication Date
ES432715A1 true ES432715A1 (en) 1976-12-01

Family

ID=4274795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432715A Expired ES432715A1 (en) 1974-03-27 1974-12-09 Suction conveyors

Country Status (9)

Country Link
JP (1) JPS5412870B2 (en)
CA (1) CA1083071A (en)
CH (1) CH577419A5 (en)
DE (1) DE2454057C3 (en)
ES (1) ES432715A1 (en)
FR (1) FR2265636B1 (en)
GB (1) GB1485137A (en)
IT (1) IT1023919B (en)
SE (1) SE412724B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456082B (en) * 1984-03-14 1988-09-05 Sprinter System Ab DEVICE FOR A CLOSING MACHINE
US4587391A (en) * 1984-06-25 1986-05-06 Airpax Corporation Snap in panel mounted circuit breaker
IT1314572B1 (en) * 2000-02-23 2002-12-20 Perini Fabio Spa DEVICE TO ELIMINATE HEAD AND TAIL TRIMS FROM THE SERIES OF WHEELS AND TO SORT THE ROLLS
DE102006046797A1 (en) * 2006-09-29 2008-04-03 Josef Schiele Ohg Method for uniformly applying a passivating agent on a metallic workpiece which can be adjusted in height and width comprises applying a negative pressure in the application chamber during application of the passivating agent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH423446A (en) * 1965-08-31 1966-10-31 Bobst Fils Sa J Conveyor mechanism in a machine for folding blanks, for example of cardboard
BE755199A (en) * 1969-09-18 1971-02-01 Jagenberg Werke Ag METHOD AND DEVICES FOR LIFTING THE CARDBOARD LEGS FROM THE BLANK OF FOLDING CARDBOARD BOXES

Also Published As

Publication number Publication date
SE7416122L (en) 1975-09-29
DE2454057B2 (en) 1978-01-12
FR2265636A1 (en) 1975-10-24
FR2265636B1 (en) 1978-10-06
GB1485137A (en) 1977-09-08
CA1083071A (en) 1980-08-05
JPS50127775A (en) 1975-10-08
DE2454057A1 (en) 1975-10-09
DE2454057C3 (en) 1985-06-20
JPS5412870B2 (en) 1979-05-25
IT1023919B (en) 1978-05-30
CH577419A5 (en) 1976-07-15
SE412724B (en) 1980-03-17

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