US2423965A - Apparatus for forming end closures in paper containers - Google Patents

Apparatus for forming end closures in paper containers Download PDF

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Publication number
US2423965A
US2423965A US518295A US51829544A US2423965A US 2423965 A US2423965 A US 2423965A US 518295 A US518295 A US 518295A US 51829544 A US51829544 A US 51829544A US 2423965 A US2423965 A US 2423965A
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Prior art keywords
end closure
skirt
disk
paper
container body
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Expired - Lifetime
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US518295A
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Coyle John
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Continental Can Co Inc
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Continental Can Co Inc
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    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/61—Joining from or joining on the inside
    • B29C66/612—Making circumferential joints
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold at least one of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/545—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles one hollow-preform being placed inside the other
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81457—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/62—Uniting opposed surfaces or edges; Taping by adhesives
    • 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
    • B31F1/008—Shaping of tube ends, e.g. flanging, belling, closing, rim-rolling or corrugating; Fixing elements to tube ends
    • B31F1/0083—Closing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • B29K2711/126—Impregnated
    • 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
    • B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
    • B31B2105/0022—Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations
    • 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
    • B31B50/60—Uniting opposed surfaces or edges; Taping

Definitions

  • the invention relates generally to the art of manufacturing paper containers and seeks to provide a novel apparatus for forming end closures in such containers.
  • the present invention resides in providing a novel apparatus for holding paper container body and end closure surfaces together in a manner for assuring the provision of a perfect union therebetween.
  • Another object of the invention is to provide an improved apparatus which includes an expansible circular element insertible in the cup shaped end closure inserted in an end of a container body, and means for bringing about expansion of said element to tightly press and hold the annular Wall or skirt of the closure against the opposing wall portions of the body.
  • Another object of the invention is to provide an apparatus of the character stated in which the expansible element comprises a rubber disk or ring-and in which there are'iincluded two presser platesopposing the ringat the upper and lower sides thereof and which are movable together to deform the rubber disk between them and cause it to expand uniformly outwardly in all directions, or apart to permit the rubber disk to relax and assume its normal condition in which it is readily insertible, into the annular wall or skirt of the end closure.
  • Another object of the invention is to provide an apparatus of the character stated in which the plates are carried ontube structures telescopically arranged, one within the other, and in which one plate ha the face thereof which opposes the cooperating plate flared so as to form with the opposing plate a rubber disk receiving space which is wedge shaped in radial cross section thereby to facilitate the desired outward deformation of the disk when the plates are pressed together.
  • Another object of the invention is to provide in an apparatus of the character described a suction tube extending through the plate carrying tubes into position for engaging and supporting an end closure with its annular wall or skirt surrounding the deformable rubber disk.
  • 'igur 1 is a fragmentary sectional view illustrating the '-open end of a paper container body and a paper end closure-about to be inserted therein.
  • r r I Figure 2 is a vieW'si-rnilar to Figure 1 illustratin the'end closure inserted in the-container bee-y and the end closure pressing or securing apparatesnserted in the end closure prior to expan sion' thereof.
  • 3 is a vie-w similar to Figure 2 and mustr'ates the expanded-condition of the apparatus.
  • FIG. 5 designates a paper con-'- tain er body which may be formed lay-either con-- volute'lyor spirally winding the web stock in the mannenwe'll known in the art;
  • a cup shaped end closure 6,:als'o formed of paper, is provided for insertion iri-an open end of the container body for eflectiiig closure thereof, and the end member may 'be die-shaped so as" to provide the annular wall or skirt-"l.
  • the end closure 5 is inserted in the open endfof' the container bodyin the man- 'n'er-illustrated-in Figure 2 with an adhesive 8 in terposed-betweenthe outer-face of the end closure skirt 'Landthe inner face of the container body 5.
  • the adhesive may be of any suitable type and may be applied to the external face of the skirt 1, to the internal face of the container body 5, or to both of the opposing faces of these elements.
  • a suction tube 9 having a suction cup I0 at the end thereof may be employed to facilitate the handling of the end closure 6 in the manner illustrated in Figure 1.
  • the apparatus employed to effect the desired adhesive union between the end closure 6 and the container body 5 includes a ring or disk I I formed of some deformable material, such as rubber, or a suitable substitute.
  • the upper and lower faces of the disk or ring I I are engaged by plate members l2 and I3, the former being carried at the lower end of an inner tube I4, and the latter being carried at the lower end of an outer tube I5 telescopically surrounding said tube 14. It will be observed by reference to Figures 2 and 3 of the drawingsthat the suction tube 9 extends downwardly through the tubes I4, I 5 into position for 3 engaging the end closure 6 in the manner illustrated.
  • the upper face of the lower plate I2 is outwardly flared as at IB soas to cooperate with the opposing under surface of the upper plate IS in providing a space in which to receive the disk or ring ll, said space being wedge shaped'in' radial cross section.
  • the deformable disk or ring H is so dimensioned as to be readily receivable within the skirt 1 of the end closure 6 when it is in repose as illustrated in Figure 2, but it will be apparent that when the plates l2 and I3 are moved relatively so as to reduce the space therebetween, the element l I will be deformed outwardly in the manner illustrated in Figure 3 so as to exert pressure against the whole of the circumference of the end closure flange or wall portion '1. It will be obvious that the outward flaring of the upperv surface of the lower plate l2 and the resultant provision of the wedge shaped space in which the deformable element II is mounted facilitates the desired outward expansion or deformation of the element I I.
  • the end of the container body is surrounded by half mold members I1 shaped to conform to the exterior of the container body 5 as illustrated in Figure 3.
  • the apparatus in repose, in the condition illustrated in Figure 2, is then actuated to exert outward pressure against the end closure flange or wall portion 1. This is accomplished in the manner previously stated by bringing the plates I2 and I3 together in a manner for deforming, or outwardly expanding the disk or ring II in the manner illustrated in Figure 3 for tightly pressing the skirt 1 against the body-5 throughout the whole circumference thereof.
  • the confining half mold members l'l oppose the outward pressure exerted by the deformable element II, and the pressure against, the end closure skirt is held for an interval sufficient to assure proper setting up of the adhesivdafter which the pres:
  • vAn interval of twenty seconds or more may be found desirable to assure the settingnup of some forms of adhesive.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

J. COYLE July 15, 1947.
APPARATUS FOR FORMING END CLOSURES IN PAPER CONTAINERS Filed Jan. 14, 1944 f VIII/4m Patented July 15, 1947 p UNITED STATES PATENT OFFICE 2,423,965? I APPARATUS FOR FORMINGEND CLGSURES PAPER CONTAINERS v John Coyle, Baltimore, Md.-, -assignor to Continental Can Company, Inc.,' New York, N. Y., a corporation of New York Application January 14, 1944,.Seiial No. 518,295
-1 Claim. (01. 93 55.1)
The invention relates generally to the art of manufacturing paper containers and seeks to provide a novel apparatus for forming end closures in such containers.
When container structures are formed entirely of paper, the end closures are, of course, secured in place by an adhesive union with the body stock. In effecting these unions, the use of instantane ously setting adhesives has not proven entirely satisfactory. In the employment of vegetable, animal or mineral glues, the best results have been obtained when the surfaces to be adhered have been held together for an interval of time, say twenty or more seconds. The present invention resides in providing a novel apparatus for holding paper container body and end closure surfaces together in a manner for assuring the provision of a perfect union therebetween.
Another object of the invention is to provide an improved apparatus which includes an expansible circular element insertible in the cup shaped end closure inserted in an end of a container body, and means for bringing about expansion of said element to tightly press and hold the annular Wall or skirt of the closure against the opposing wall portions of the body.
Another object of the invention is to provide an apparatus of the character stated in which the expansible element comprises a rubber disk or ring-and in which there are'iincluded two presser platesopposing the ringat the upper and lower sides thereof and which are movable together to deform the rubber disk between them and cause it to expand uniformly outwardly in all directions, or apart to permit the rubber disk to relax and assume its normal condition in which it is readily insertible, into the annular wall or skirt of the end closure.
Another object of the invention is to provide an apparatus of the character stated in which the plates are carried ontube structures telescopically arranged, one within the other, and in which one plate ha the face thereof which opposes the cooperating plate flared so as to form with the opposing plate a rubber disk receiving space which is wedge shaped in radial cross section thereby to facilitate the desired outward deformation of the disk when the plates are pressed together.
Another object of the invention is to provide in an apparatus of the character described a suction tube extending through the plate carrying tubes into position for engaging and supporting an end closure with its annular wall or skirt surrounding the deformable rubber disk.
Vi/ith the above and other objects in view that will hereinafter appear, the nature of the inven tion will be more fully understood by following the detailed description, the appended claim and the several views illustrated in the accompanyingdrawihgs';
in the drawings. v 7
'igur 1 is a fragmentary sectional view illustrating the '-open end of a paper container body and a paper end closure-about to be inserted therein. r r I Figure 2 is a vieW'si-rnilar to Figure 1 illustratin the'end closure inserted in the-container bee-y and the end closure pressing or securing apparatesnserted in the end closure prior to expan sion' thereof. 3 is a vie-w similar to Figure 2 and mustr'ates the expanded-condition of the apparatus.
In the example'of embodiment of the invention herein disclosed 5 designates a paper con-'- tain er body which may be formed lay-either con-- volute'lyor spirally winding the web stock in the mannenwe'll known in the art; A cup shaped end closure 6,:als'o formed of paper, is provided for insertion iri-an open end of the container body for eflectiiig closure thereof, and the end member may 'be die-shaped so as" to provide the annular wall or skirt-"l. The end closure 5 is inserted in the open endfof' the container bodyin the man- 'n'er-illustrated-inFigure 2 with an adhesive 8 in terposed-betweenthe outer-face of the end closure skirt 'Landthe inner face of the container body 5. The adhesive may be of any suitable type and may be applied to the external face of the skirt 1, to the internal face of the container body 5, or to both of the opposing faces of these elements.
A suction tube 9 having a suction cup I0 at the end thereof may be employed to facilitate the handling of the end closure 6 in the manner illustrated in Figure 1.
The apparatus employed to effect the desired adhesive union between the end closure 6 and the container body 5 includes a ring or disk I I formed of some deformable material, such as rubber, or a suitable substitute. The upper and lower faces of the disk or ring I I are engaged by plate members l2 and I3, the former being carried at the lower end of an inner tube I4, and the latter being carried at the lower end of an outer tube I5 telescopically surrounding said tube 14. It will be observed by reference to Figures 2 and 3 of the drawingsthat the suction tube 9 extends downwardly through the tubes I4, I 5 into position for 3 engaging the end closure 6 in the manner illustrated.
The upper face of the lower plate I2 is outwardly flared as at IB soas to cooperate with the opposing under surface of the upper plate IS in providing a space in which to receive the disk or ring ll, said space being wedge shaped'in' radial cross section.
The deformable disk or ring H is so dimensioned as to be readily receivable within the skirt 1 of the end closure 6 when it is in repose as illustrated in Figure 2, but it will be apparent that when the plates l2 and I3 are moved relatively so as to reduce the space therebetween, the element l I will be deformed outwardly in the manner illustrated in Figure 3 so as to exert pressure against the whole of the circumference of the end closure flange or wall portion '1. It will be obvious that the outward flaring of the upperv surface of the lower plate l2 and the resultant provision of the wedge shaped space in which the deformable element II is mounted facilitates the desired outward expansion or deformation of the element I I.
When it is desired to efiect the adhesive union between the end closure and the container body, the end of the container body is surrounded by half mold members I1 shaped to conform to the exterior of the container body 5 as illustrated in Figure 3. The apparatus in repose, in the condition illustrated in Figure 2, is then actuated to exert outward pressure against the end closure flange or wall portion 1. This is accomplished in the manner previously stated by bringing the plates I2 and I3 together in a manner for deforming, or outwardly expanding the disk or ring II in the manner illustrated in Figure 3 for tightly pressing the skirt 1 against the body-5 throughout the whole circumference thereof. The confining half mold members l'l oppose the outward pressure exerted by the deformable element II, and the pressure against, the end closure skirt is held for an interval sufficient to assure proper setting up of the adhesivdafter which the pres:
sure is released and theclosure container body is separated from the apparatus. vAn interval of twenty seconds or more may be found desirable to assure the settingnup of some forms of adhesive.
The pressing of the, closure body skirt I. and tightly holding the same against the opposing wall of the container body 5 in the manner hereinabove described. tends to force the adhesive 4 vehicle and also the adhesive into the pores of the paper container parts 5 and 1, as indicated at [8 in Figure 3, and results in the formation of an adhesive union which is so eificient as to defy separation of the parts without tearing of the paper.
It is to be understood that the details of construction of the cooperating parts can be variouslychanged without departing from the spirit and scope of the invention, as defined in the appended claim.
What is claimed is: 1 Apparatus for efiecting an adhesive union between 'a paper container body and a cup shaped paperclosure inserted in an end thereof and having an'outwardly directed skirt with an adhesive applied to the outer surface thereof or on the internal wall portion of the body which it opposes, said apparatus comprising, a deformable disk having an edge portion dimensioned to be freely insertible within the closure skirt when in repose, upper and lower plate members engaging at opposite faces of said disk and effective when moved relatively in a direction for reducing the space therebetween to deform the disk between them and cause it to be extended outwardly and tightly press and temporarily hold the skirt against the body throughout the whole circumference thereof, a tube member carrying one of said plates, a tube member carrying the other of said. plates, said tube members being telescopically arranged one within the other, and a suction tube extending through said tubes into position for engaging and holding the closure during insertion thereof into the body end. r
' JOHN COYLE.
REFERENCES CITED The following references are of record in the file of this patent:
'UNITED STATES PATENTS Number Name 537,732 Great Britain July 3, 1941
US518295A 1944-01-14 1944-01-14 Apparatus for forming end closures in paper containers Expired - Lifetime US2423965A (en)

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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640493A (en) * 1952-02-06 1953-06-02 Boeing Co Fitting for flexible fuel cells
US2661790A (en) * 1947-09-04 1953-12-08 Extruded Plastics Inc Machine for making tubular containers
US2726184A (en) * 1952-11-01 1955-12-06 Purolator Products Inc Method of providing seals for filters
US2747345A (en) * 1949-10-03 1956-05-29 James J Plastino Method of sealing cans
US2750097A (en) * 1952-07-16 1956-06-12 Moore George Arlington Containers and method of making same
DE1008560B (en) * 1953-07-21 1957-05-16 Jagenberg Werke Ag Device for pressing round or square containers
US2795348A (en) * 1952-07-28 1957-06-11 Kunik Walter Sealable container and method and apparatus for sealing the container
DE1055936B (en) * 1954-04-10 1959-04-23 Me Kox Ind Device for the production of plant pots or the like from fiber pulp
US2928607A (en) * 1954-05-06 1960-03-15 Shames Harold Self-cleaning aerator
US2962408A (en) * 1954-06-07 1960-11-29 Eternit Spa Method for producing sockets on pipes
US2989432A (en) * 1961-06-20 Method of making closure discs
US4164110A (en) * 1976-05-19 1979-08-14 Michel Soubeyrat Method for fixing protective sheets about rolls of material
EP0074343A2 (en) * 1981-09-08 1983-03-16 Akerlund & Rausing Licens Aktiebolag Method and apparatus for manufacturing a container having an inner end closure
US4599123A (en) * 1982-09-02 1986-07-08 Esselte Pac Aktiebolag Method and apparatus for manufacturing a container having an inner end closure
US4640733A (en) * 1983-05-19 1987-02-03 Bogren Ingemar S B Apparatus for forming and inserting an internal lid in a container
US4724654A (en) * 1986-05-26 1988-02-16 Akerlund & Rausing Licens Aktiebolag Expandable type lid welding piston
EP0370979A2 (en) * 1988-11-23 1990-05-30 Akerlund & Rausing Licens Aktiebolag Press plunge having a separate press ring
US5339600A (en) * 1992-03-25 1994-08-23 Shibuya Kogyo Co., Ltd. Cap conveying unit
US5400917A (en) * 1992-07-31 1995-03-28 Stanton; Steven W. Box Construction and method
FR2769964A1 (en) * 1997-10-17 1999-04-23 Thesis Technology Products And METHOD AND DEVICE FOR SEALING A MOUTHPIECE OF A TUBULAR ELEMENT TO A DISC HAVING AN OPENING
WO2002077985A1 (en) * 2001-03-21 2002-10-03 Steag Hamatech Ag Device for joining substrates
US6643992B2 (en) * 2000-10-10 2003-11-11 B Plus Development (S.A.) Process and machine for fastening objects into a box having a square or rectangular cross-section
US20090258115A1 (en) * 2006-07-05 2009-10-15 Nestec S.A. Packaged food product
US8414462B2 (en) 2011-01-14 2013-04-09 Sonoco Development, Inc. Apparatus and method of making a paper end with a pressed chuck wall
US20140148322A1 (en) * 2012-11-29 2014-05-29 Guillaume Sireix Method and Machine for Assembling Rigid Tubular Bodies Made from a Cardboard Material with a Sealing Structure
WO2018134794A3 (en) * 2017-01-20 2018-11-08 Ardagh Mp Group Netherlands B.V. Tool and method for closing a container and method for producing a container with several compartments
US20230058059A1 (en) * 2020-01-14 2023-02-23 Ar Packaging Systems Ab An Expansible Plunger; An Attachment Unit And A Method For Attaching A Container Element In A Container Body
RU222358U1 (en) * 2023-11-13 2023-12-21 Общество С Ограниченной Ответственностью "Мквик-Пласт" (Ооо "Мквик-Пласт") MANUAL SEAMER

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US2989432A (en) * 1961-06-20 Method of making closure discs
US2661790A (en) * 1947-09-04 1953-12-08 Extruded Plastics Inc Machine for making tubular containers
US2747345A (en) * 1949-10-03 1956-05-29 James J Plastino Method of sealing cans
US2640493A (en) * 1952-02-06 1953-06-02 Boeing Co Fitting for flexible fuel cells
US2750097A (en) * 1952-07-16 1956-06-12 Moore George Arlington Containers and method of making same
US2795348A (en) * 1952-07-28 1957-06-11 Kunik Walter Sealable container and method and apparatus for sealing the container
US2726184A (en) * 1952-11-01 1955-12-06 Purolator Products Inc Method of providing seals for filters
DE1008560B (en) * 1953-07-21 1957-05-16 Jagenberg Werke Ag Device for pressing round or square containers
DE1055936B (en) * 1954-04-10 1959-04-23 Me Kox Ind Device for the production of plant pots or the like from fiber pulp
US2928607A (en) * 1954-05-06 1960-03-15 Shames Harold Self-cleaning aerator
US2962408A (en) * 1954-06-07 1960-11-29 Eternit Spa Method for producing sockets on pipes
US4164110A (en) * 1976-05-19 1979-08-14 Michel Soubeyrat Method for fixing protective sheets about rolls of material
EP0074343A2 (en) * 1981-09-08 1983-03-16 Akerlund & Rausing Licens Aktiebolag Method and apparatus for manufacturing a container having an inner end closure
EP0074343A3 (en) * 1981-09-08 1983-10-05 Esselte Pac Aktiebolag Method and apparatus for manufacturing a container having an inner end closure
US4599123A (en) * 1982-09-02 1986-07-08 Esselte Pac Aktiebolag Method and apparatus for manufacturing a container having an inner end closure
US4640733A (en) * 1983-05-19 1987-02-03 Bogren Ingemar S B Apparatus for forming and inserting an internal lid in a container
US4724654A (en) * 1986-05-26 1988-02-16 Akerlund & Rausing Licens Aktiebolag Expandable type lid welding piston
AU585712B2 (en) * 1986-05-26 1989-06-22 Akerlund & Rausing Licens Aktiebolag Expandable type lid welding piston
EP0370979A2 (en) * 1988-11-23 1990-05-30 Akerlund & Rausing Licens Aktiebolag Press plunge having a separate press ring
EP0370979A3 (en) * 1988-11-23 1992-01-02 Akerlund & Rausing Licens Aktiebolag Press plunge having a separate press ring
US4989394A (en) * 1988-11-23 1991-02-05 Akerlund & Rausing Licens Aktiebolag Press plunger having separable press ring
US5339600A (en) * 1992-03-25 1994-08-23 Shibuya Kogyo Co., Ltd. Cap conveying unit
US5400917A (en) * 1992-07-31 1995-03-28 Stanton; Steven W. Box Construction and method
FR2769964A1 (en) * 1997-10-17 1999-04-23 Thesis Technology Products And METHOD AND DEVICE FOR SEALING A MOUTHPIECE OF A TUBULAR ELEMENT TO A DISC HAVING AN OPENING
US6643992B2 (en) * 2000-10-10 2003-11-11 B Plus Development (S.A.) Process and machine for fastening objects into a box having a square or rectangular cross-section
US7182116B2 (en) 2001-03-21 2007-02-27 Steag Hamatech Ag Device for joining substrates
US20040094271A1 (en) * 2001-03-21 2004-05-20 Alexander Hupp Device for joining substrates
WO2002077985A1 (en) * 2001-03-21 2002-10-03 Steag Hamatech Ag Device for joining substrates
US20090258115A1 (en) * 2006-07-05 2009-10-15 Nestec S.A. Packaged food product
US8414462B2 (en) 2011-01-14 2013-04-09 Sonoco Development, Inc. Apparatus and method of making a paper end with a pressed chuck wall
US20140148322A1 (en) * 2012-11-29 2014-05-29 Guillaume Sireix Method and Machine for Assembling Rigid Tubular Bodies Made from a Cardboard Material with a Sealing Structure
US9975306B2 (en) * 2012-11-29 2018-05-22 Guillaume Sireix Method and machine for assembling rigid tubular bodies made from a cardboard material with a sealing structure
WO2018134794A3 (en) * 2017-01-20 2018-11-08 Ardagh Mp Group Netherlands B.V. Tool and method for closing a container and method for producing a container with several compartments
CN110536839A (en) * 2017-01-20 2019-12-03 阿德Mp集团荷兰有限责任公司 The method that the tool and method of closed container and manufacture have the container in multiple spaces
RU2729014C1 (en) * 2017-01-20 2020-08-03 Ардагх Мп Груп Незерландс Б.В. Vessel sealing device and method, as well as method of making vessel having plurality of cavities
US11572205B2 (en) * 2017-01-20 2023-02-07 Ardagh Mp Group Netherlands B.V. Tool and method for closing a container and method for producing a container with several compartments
US20230058059A1 (en) * 2020-01-14 2023-02-23 Ar Packaging Systems Ab An Expansible Plunger; An Attachment Unit And A Method For Attaching A Container Element In A Container Body
RU222358U1 (en) * 2023-11-13 2023-12-21 Общество С Ограниченной Ответственностью "Мквик-Пласт" (Ооо "Мквик-Пласт") MANUAL SEAMER

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