ES322765A1 - Machine for the manufacture of tubular bodies for containers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Machine for the manufacture of tubular bodies for containers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES322765A1
ES322765A1 ES0322765A ES322765A ES322765A1 ES 322765 A1 ES322765 A1 ES 322765A1 ES 0322765 A ES0322765 A ES 0322765A ES 322765 A ES322765 A ES 322765A ES 322765 A1 ES322765 A1 ES 322765A1
Authority
ES
Spain
Prior art keywords
mandrel
blank
machine
conveyor
piece
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
ES0322765A
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.)
Continental Can Co Inc
Original Assignee
Continental Can Co Inc
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 Continental Can Co Inc filed Critical Continental Can Co Inc
Publication of ES322765A1 publication Critical patent/ES322765A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C11/00—Machinery for winding combined with other machinery
    • B31C11/02—Machinery for winding combined with other machinery for additionally shaping the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/16—Straightening or flattening
    • B29C53/20—Straightening or flattening of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
    • B29C53/50—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using internal forming surfaces, e.g. mandrels
    • 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
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0035—Straightening or flattening
    • 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0045—Bending or folding combined with joining
    • B31F1/0048—Bending plates, sheets or webs at right angles to the axis of the article being formed and joining the edges
    • B31F1/0051—Bending plates, sheets or webs at right angles to the axis of the article being formed and joining the edges for making articles of definite lentgh
    • B31F1/0054—Bending plates, sheets or webs at right angles to the axis of the article being formed and joining the edges for making articles of definite lentgh using internal forming surfaces, e.g. mandrels
    • 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
    • B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or 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
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/20—Shape of rigid or semi-rigid containers having a curved cross section, e.g. circular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

Machine for the manufacture of tubular bodies for containers, starting from a blank piece of relatively thin flexible sheet material, provided with a closing formative material on a lateral marginal portion adapted to be overlapped with the opposite lateral marginal portion, so as to be forming an overlapped seam, said machine comprising an elongated cylindrical forming mandrel disposed in a generally horizontal position, a blank supply store adjacent to the inlet end of the mandrel, means for successively supplying blanks from the supply store , a conveyor that advances the blank pieces by having means on itself to take the trailing edges of each successive blank and to advance same towards said mandrel, means arranged along the blank parts feeder conveyor, to bend a lateral margin of each successive piece in white d the same a slight curvature, a raised conveyor mounted on end supports which are arranged at the opposite ends of said formative mandrel, with the lower section of the conveyor running in a generally parallel route immediately above the upper surface of the mandrel, blocks spaced over said raised conveyor, having outwardly curved surfaces, shaped generally with the curvature of said mandrel, and elastic means mounted on said blocks to take the trailing edge of each successive blank as it is advanced towards the leading end of the conveyor for feeding blank pieces and for advancing said blank piece along the upper surface of said mandrel, the curved face of said blocks serving to preliminarily shape each successive blank piece and initiate folding of the blank. same around the upper surface of the mandrel, means of heating adjacent to the mandrel to activate the material that on the blank gives rise to the closure, forming rollers mounted adjacent to the opposite sides of the mandrel, to progressively plague the side parts of each blank around the mandrel, so that they overlap the side margins of the blank piece giving them the shape of a tube, means associated with the mandrel to bring the outermost side margin of the blank to form a flap seam hooked to the innermost margin of the same, by means of the coupling from said outermost margin, in a plurality of longitudinally spaced points and the application of pressure, simultaneously, along the seam, means for extracting the mandrel tube and means for immediately pressing the walls of the tube and giving this a section transverse, temporary, generally elliptical and subsequently eliminate it to allow it to assume a final shape ndrica with a substantially uniform diameter. (Machine-translation by Google Translate, not legally binding)
ES0322765A 1965-02-08 1966-02-08 Machine for the manufacture of tubular bodies for containers. (Machine-translation by Google Translate, not legally binding) Expired ES322765A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43087165A 1965-02-08 1965-02-08

Publications (1)

Publication Number Publication Date
ES322765A1 true ES322765A1 (en) 1966-10-01

Family

ID=23709422

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0322765A Expired ES322765A1 (en) 1965-02-08 1966-02-08 Machine for the manufacture of tubular bodies for containers. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE675929A (en)
DE (3) DE1275346B (en)
ES (1) ES322765A1 (en)
FR (1) FR1467624A (en)
NL (1) NL6600795A (en)
SE (1) SE323577B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705596C2 (en) * 1977-02-10 1983-05-26 Rudolf 7064 Remshalden Görig Device for the production of drum-like containers, open on one side, of round or angular cross-sectional shape from cardboard
FR2447805A1 (en) * 1979-01-31 1980-08-29 Embadac Sa METHOD AND MACHINE FOR CORRECTING THE PROFILE OF A TUBULAR ELEMENT
AU3743095A (en) * 1994-12-12 1996-07-03 Tetra Laval Holdings & Finance Sa Cassette for securing a sleeve of packaging material
CN110406174B (en) * 2019-08-30 2024-06-11 重庆市开州区三中印务有限公司 Flattening device is used in myopia prevention exercise book production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915952A (en) * 1959-12-08 Apparatus for forming containers
US2935919A (en) * 1960-05-10 Method and machine for making a container
US3139012A (en) * 1962-07-12 1964-06-30 United Shoe Machinery Corp Apparatus for forming containers

Also Published As

Publication number Publication date
DE1275346B (en) 1968-08-14
BE675929A (en) 1966-08-02
FR1467624A (en) 1967-01-27
DE1561400A1 (en) 1970-03-19
SE323577B (en) 1970-05-04
NL6600795A (en) 1966-08-09
DE1561401A1 (en) 1970-02-19

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