PT74361A - Improvements in machines for the formation of tubular bodies of laminar flexible materials - Google Patents

Improvements in machines for the formation of tubular bodies of laminar flexible materials

Info

Publication number
PT74361A
PT74361A PT74361A PT7436182A PT74361A PT 74361 A PT74361 A PT 74361A PT 74361 A PT74361 A PT 74361A PT 7436182 A PT7436182 A PT 7436182A PT 74361 A PT74361 A PT 74361A
Authority
PT
Portugal
Prior art keywords
machines
formation
flexible materials
tubular bodies
laminar flexible
Prior art date
Application number
PT74361A
Other languages
Portuguese (pt)
Other versions
PT74361B (en
Inventor
Pedro Teixidor Casanovas
Original Assignee
Novamaq 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 Novamaq Sa filed Critical Novamaq Sa
Publication of PT74361A publication Critical patent/PT74361A/en
Publication of PT74361B publication Critical patent/PT74361B/en

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
    • 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
    • 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
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
PT74361A 1981-01-30 1982-01-29 Improvements in machines for the formation of tubular bodies of laminar flexible materials PT74361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES499524A ES499524A0 (en) 1981-01-30 1981-01-30 IMPROVEMENTS IN MACHINES FOR THE FORMATION OF TUBULAR BODIES OF FLEXIBLE LAMINAR MATERIALS

Publications (2)

Publication Number Publication Date
PT74361A true PT74361A (en) 1982-02-01
PT74361B PT74361B (en) 1984-11-26

Family

ID=8481884

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74361A PT74361B (en) 1981-01-30 1982-01-29 Improvements in machines for the formation of tubular bodies of laminar flexible materials

Country Status (6)

Country Link
DE (1) DE3202943A1 (en)
ES (1) ES499524A0 (en)
FR (1) FR2498984A1 (en)
GB (1) GB2092060A (en)
IT (1) IT1149511B (en)
PT (1) PT74361B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711799A1 (en) * 1997-03-21 1998-10-01 Knuppertz Heinz Werner Method and device for producing tubular hollow bodies
ES2163968B1 (en) * 1999-03-25 2003-02-16 Queralto Joan Vives DEVICE AND PROCEDURE FOR THE ASSEMBLY OF TUBULAR CONTAINERS IN LAMINARY MATERIALS.
FR2853583A1 (en) * 2003-04-09 2004-10-15 Caeneghem Jacky Van DEVICE, INSTALLATION AND METHOD FOR PRODUCING A PACKAGE FROM SHEET OF FLEXIBLE MATERIAL AND FOR FILLING IT WITH A PULVERULENT OR NON-POWDER PRODUCT
DE202007012262U1 (en) * 2007-07-30 2007-12-20 Laudenberg Verpackungsmaschinen Gmbh Device for automatically producing a film tube from a film section
ES2782182T3 (en) 2014-05-06 2020-09-11 Spa Curti Costruzioni Meccaniche Container Making Machine
IT201800010132A1 (en) * 2018-11-07 2020-05-07 Novacart Spa METHOD AND EQUIPMENT FOR MAKING PAPER STRAWS
WO2020075093A2 (en) * 2018-10-09 2020-04-16 Novacart S.P.A. Method and apparatus for manufacturing paper straws

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121402A (en) * 1976-03-10 1978-10-24 Maryland Cup Corporation Methods and means for manufacturing foam plastic containers and sidewall blanks for same
FR2384604A1 (en) * 1977-03-23 1978-10-20 Puechberty Georges DEVICE FOR SHAPING A BAND MATERIAL
CH627414A5 (en) * 1978-04-21 1982-01-15 Sig Schweiz Industrieges Device for producing film blanks packungshuelsen off.

Also Published As

Publication number Publication date
FR2498984A1 (en) 1982-08-06
IT8219359A0 (en) 1982-01-29
ES8204343A1 (en) 1982-05-01
DE3202943A1 (en) 1982-09-02
GB2092060A (en) 1982-08-11
ES499524A0 (en) 1982-05-01
PT74361B (en) 1984-11-26
IT1149511B (en) 1986-12-03

Similar Documents

Publication Publication Date Title
DE3269039D1 (en) Ultrasonic measuring apparatus
GB8430164D0 (en) Laminar composite material
DE3268456D1 (en) Wadding materials
GB2149482B (en) Projectile-proof material
GB2111428B (en) Packaging materials
DE3263006D1 (en) Device for the production of tubes of plastics material
GB2095198B (en) Apparatus for changing the direction of transport of papersacks or the like
GB2094765B (en) Accurately feeding bag sections
DE3274320D1 (en) Photomask material
GB2111434B (en) Improvements in apparatus for the application of liquids to moving materials
GB2094708B (en) Welding plastics material
GB8322360D0 (en) Tubular articles
CS842681A2 (en) Material pro elektricke kontakty
PT74361A (en) Improvements in machines for the formation of tubular bodies of laminar flexible materials
GB8318864D0 (en) Tubular articles
DE3266174D1 (en) Folding apparatus
GB2101228B (en) Apparatus for conveying materials in particular concrete
JPS57173682A (en) Connector for tubular material
JPS57143346A (en) Thermoplastic forming material
GB2110191B (en) Folding apparatus
JPS57150566A (en) Mounting-repairing surface material
DE3269739D1 (en) Foam-film coextruded plastic bags
GB2091417B (en) Apparatus for examining materials
JPS57203543A (en) Joint material
JPS57178856A (en) Laminating material for extruding tube