EP0036400A3 - Apparatus for continuous forming and filling of sacks - Google Patents

Apparatus for continuous forming and filling of sacks Download PDF

Info

Publication number
EP0036400A3
EP0036400A3 EP81830045A EP81830045A EP0036400A3 EP 0036400 A3 EP0036400 A3 EP 0036400A3 EP 81830045 A EP81830045 A EP 81830045A EP 81830045 A EP81830045 A EP 81830045A EP 0036400 A3 EP0036400 A3 EP 0036400A3
Authority
EP
European Patent Office
Prior art keywords
sack
sacks
tubular material
forming
filling
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.)
Withdrawn
Application number
EP81830045A
Other languages
German (de)
French (fr)
Other versions
EP0036400A2 (en
Inventor
Teodoro Concetti
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.)
Cf Di Concetti Teodoro & Giuseppe SNC
Original Assignee
Cf Di Concetti Teodoro & Giuseppe SNC
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 Cf Di Concetti Teodoro & Giuseppe SNC filed Critical Cf Di Concetti Teodoro & Giuseppe SNC
Publication of EP0036400A2 publication Critical patent/EP0036400A2/en
Publication of EP0036400A3 publication Critical patent/EP0036400A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/02—Machines characterised by the incorporation of means for making the containers or receptacles
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/94—Delivering singly or in succession

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

An apparatus for forming containers in the form of sacks, in a continuous manner, and conveying them to a filling sta­ tion, the apparatus comprising a general supporting frame for: rotating spool holding means on which the flat tubular material for forming the sacks is wound; mechanically actu­ ated traction means apt to dispense said tubular material from the feeding spool through guiding means directing it on to continuously advancing conveying means; means for auto­ matically measuring a preset length of each containing sack; means for cutting the tubular material to said preset size; means for separating the edges of the opening of each con­ taining sack to be formed; means for forming the closed bottom of each containing sack; means for opening the aper­ ture of each formed sack; prong means for picking up each formed sack by its opened aperture and transferring said sack to appropriate holding means of a filling station port; conven­ tional mechanical, electrical and electronic means apt to carry out the operative cycle of the apparatus according to a prog­ rammed sequence.
EP81830045A 1980-03-18 1981-03-17 Apparatus for continuous forming and filling of sacks Withdrawn EP0036400A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT48195/80A IT1193771B (en) 1980-03-18 1980-03-18 MACHINE FOR THE CONTINUOUS FORMATION OF BAGS AND THEIR FORWARDING TO A FILLING MOUTH
IT4819580 1980-03-18

Publications (2)

Publication Number Publication Date
EP0036400A2 EP0036400A2 (en) 1981-09-23
EP0036400A3 true EP0036400A3 (en) 1982-07-28

Family

ID=11265137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81830045A Withdrawn EP0036400A3 (en) 1980-03-18 1981-03-17 Apparatus for continuous forming and filling of sacks

Country Status (2)

Country Link
EP (1) EP0036400A3 (en)
IT (1) IT1193771B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1301861B1 (en) * 1998-07-24 2000-07-07 Concetti Spa FORMING / FILLING / SEALING MACHINE FOR BAGS AND SIMILAR EQUIPPED WITH MEANS OF TRANSPORT OF THE BOTTOM OF THE BAG TO THE ONLY STATION OF
CN108909026B (en) * 2018-06-01 2024-07-09 常熟市泰宁医疗器材有限责任公司 Automatic waste liquid bag assembling machine
CN109229637A (en) * 2018-10-30 2019-01-18 四川成创包装机械科技有限公司 A kind of novel three joint bag automatic packaging machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718311A (en) * 1952-05-16 1954-11-10 Alfons Muller Improvements in methods of and apparatus for cutting materials
US2721077A (en) * 1951-07-21 1955-10-18 Forgrove Mach Feeding of wrapping materials to wrapping machines
FR2051125A5 (en) * 1970-06-12 1971-04-02 Barthelemy Jean Semi-automatic cutting or welding of synth- - etic fabrics for bags
GB1283526A (en) * 1968-09-25 1972-07-26 Percy Sheard Apparatus for cutting synthetic plastics material webs
DE2459725A1 (en) * 1974-12-18 1976-07-01 Librawerk Pelz & Nagel Kg Loading appliance for bag filling machine - uses two successive independent conveyors and giving trouble free high rate of filling
US4031818A (en) * 1974-10-16 1977-06-28 Gaf Corporation Apparatus for preparing sealed envelope units with messages

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721077A (en) * 1951-07-21 1955-10-18 Forgrove Mach Feeding of wrapping materials to wrapping machines
GB718311A (en) * 1952-05-16 1954-11-10 Alfons Muller Improvements in methods of and apparatus for cutting materials
GB1283526A (en) * 1968-09-25 1972-07-26 Percy Sheard Apparatus for cutting synthetic plastics material webs
FR2051125A5 (en) * 1970-06-12 1971-04-02 Barthelemy Jean Semi-automatic cutting or welding of synth- - etic fabrics for bags
US4031818A (en) * 1974-10-16 1977-06-28 Gaf Corporation Apparatus for preparing sealed envelope units with messages
DE2459725A1 (en) * 1974-12-18 1976-07-01 Librawerk Pelz & Nagel Kg Loading appliance for bag filling machine - uses two successive independent conveyors and giving trouble free high rate of filling

Also Published As

Publication number Publication date
IT1193771B (en) 1988-08-24
EP0036400A2 (en) 1981-09-23
IT8048195A0 (en) 1980-03-18

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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

Designated state(s): AT BE CH DE FR GB LU NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830517

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CONCETTI, TEODORO