PT74361B - 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 materialsInfo
- Publication number
- PT74361B PT74361B PT74361A PT7436182A PT74361B PT 74361 B PT74361 B PT 74361B PT 74361 A PT74361 A PT 74361A PT 7436182 A PT7436182 A PT 7436182A PT 74361 B PT74361 B PT 74361B
- Authority
- PT
- Portugal
- Prior art keywords
- machines
- formation
- flexible materials
- tubular bodies
- laminar flexible
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES499524A ES8204343A1 (es) | 1981-01-30 | 1981-01-30 | Perfeccionamientos en maquinas para la formacion de cuerpos tubulares de materiales flexibles laminares |
Publications (2)
Publication Number | Publication Date |
---|---|
PT74361A PT74361A (en) | 1982-02-01 |
PT74361B true 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 (fr) |
ES (1) | ES8204343A1 (fr) |
FR (1) | FR2498984A1 (fr) |
GB (1) | GB2092060A (fr) |
IT (1) | IT1149511B (fr) |
PT (1) | PT74361B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19711799A1 (de) * | 1997-03-21 | 1998-10-01 | Knuppertz Heinz Werner | Verfahren und Vorrichtung zum Herstellen von rohrförmigen Hohlkörpern |
ES2163968B1 (es) * | 1999-03-25 | 2003-02-16 | Queralto Joan Vives | Dispositivo y procedimiento para el montaje de envases tubulares en materiales laminares. |
FR2853583A1 (fr) * | 2003-04-09 | 2004-10-15 | Caeneghem Jacky Van | Dispositif, installation et procede pour la realisation d'un emballage a partir d'une feuille en materiau souple et pour son remplissage en produit pulverulent ou non |
DE202007012262U1 (de) * | 2007-07-30 | 2007-12-20 | Laudenberg Verpackungsmaschinen Gmbh | Einrichtung zum automatischen Herstellen einer Folienröhre aus einem Folienabschnitt |
ES2782182T3 (es) | 2014-05-06 | 2020-09-11 | Spa Curti Costruzioni Meccaniche | Máquina para fabricar contenedores |
WO2020075093A2 (fr) * | 2018-10-09 | 2020-04-16 | Novacart S.P.A. | Procédé et appareil pour la fabrication de pailles en papier |
IT201800010132A1 (it) * | 2018-11-07 | 2020-05-07 | Novacart Spa | Metodo ed apparecchiatura per la realizzazione di cannucce in carta |
Family Cites Families (3)
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 (fr) * | 1977-03-23 | 1978-10-20 | Puechberty Georges | Dispositif pour la mise en forme d'une matiere en bande |
CH627414A5 (de) * | 1978-04-21 | 1982-01-15 | Sig Schweiz Industrieges | Einrichtung zur herstellung von packungshuelsen aus folienzuschnitten. |
-
1981
- 1981-01-30 ES ES499524A patent/ES8204343A1/es not_active Expired
-
1982
- 1982-01-29 DE DE19823202943 patent/DE3202943A1/de not_active Withdrawn
- 1982-01-29 FR FR8201424A patent/FR2498984A1/fr not_active Withdrawn
- 1982-01-29 PT PT74361A patent/PT74361B/pt unknown
- 1982-01-29 IT IT19359/82A patent/IT1149511B/it active
- 1982-01-29 GB GB8202646A patent/GB2092060A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ES499524A0 (es) | 1982-05-01 |
FR2498984A1 (fr) | 1982-08-06 |
DE3202943A1 (de) | 1982-09-02 |
ES8204343A1 (es) | 1982-05-01 |
IT8219359A0 (it) | 1982-01-29 |
IT1149511B (it) | 1986-12-03 |
GB2092060A (en) | 1982-08-11 |
PT74361A (en) | 1982-02-01 |
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