IT1263095B - Metodo e macchina per la piegatura di fazzoletti di carta e simili - Google Patents
Metodo e macchina per la piegatura di fazzoletti di carta e similiInfo
- Publication number
- IT1263095B IT1263095B ITFI930132A ITFI930132A IT1263095B IT 1263095 B IT1263095 B IT 1263095B IT FI930132 A ITFI930132 A IT FI930132A IT FI930132 A ITFI930132 A IT FI930132A IT 1263095 B IT1263095 B IT 1263095B
- Authority
- IT
- Italy
- Prior art keywords
- cylinder
- machine
- folding
- similar
- delimit
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
- B65H29/241—Suction devices
- B65H29/243—Suction rollers
-
- 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
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
- B31D1/04—Multiple-step processes for making flat articles ; Making flat articles the articles being napkins, handkerchiefs, towels, doilies, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/28—Folding in combination with cutting
Abstract
Macchina per la piegatura di fazzoletti di carta, tovaglioli e simili secondo il metodo di cui alla rivendicazione 1, comprendente una pluralità di cilindri e rulli per il taglio e la piegatura trasversale della carta, in cui il cilindro-piegatore (2) è costituito da una pluralità di segmenti cilindrici coassiali (20) collegati in cascata con l'interposizione di una valvola fissa (21) tra ciascuna coppia di segmenti (20), la quale è collegata ad una sorgente (AS) di aspirazione dell'aria, in maniera da delimitare una corrispondente camera principale (28) di aspirazione, dal fatto che la superficie esterna, cioè attiva di ciascun segmento (20) del detto cilindro (2) è scanalata longitudinalmente, e dal fatto che in corrispondenza di ciascuna scanalatura è fissata una piastra rettangolare (23) con più fori (24) passanti, in maniera da delimitare una pluralità di camere (22) comunicanti con la detta camera (28) a mezzo di più fori passanti radiali (29), in successione programmata a comando della valvola (21) con la rotazione del cilindro (2).(Fig. 6).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI930132A IT1263095B (it) | 1993-07-15 | 1993-07-15 | Metodo e macchina per la piegatura di fazzoletti di carta e simili |
AT94830349T ATE174572T1 (de) | 1993-07-15 | 1994-07-11 | Vorrichtung und verfahren zum falten von taschentüchern aus papier und dergleichen |
EP94830349A EP0634352B1 (fr) | 1993-07-15 | 1994-07-11 | Procédé et machine pour le pliage de mouchoirs en papier et similaires |
DE69415227T DE69415227T2 (de) | 1993-07-15 | 1994-07-11 | Vorrichtung und Verfahren zum Falten von Taschentüchern aus Papier und dergleichen |
ES94830349T ES2127907T3 (es) | 1993-07-15 | 1994-07-11 | Procedimiento y maquina para el doblado de pañuelos de papel y similares. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI930132A IT1263095B (it) | 1993-07-15 | 1993-07-15 | Metodo e macchina per la piegatura di fazzoletti di carta e simili |
Publications (3)
Publication Number | Publication Date |
---|---|
ITFI930132A0 ITFI930132A0 (it) | 1993-07-15 |
ITFI930132A1 ITFI930132A1 (it) | 1995-01-15 |
IT1263095B true IT1263095B (it) | 1996-07-24 |
Family
ID=11350534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITFI930132A IT1263095B (it) | 1993-07-15 | 1993-07-15 | Metodo e macchina per la piegatura di fazzoletti di carta e simili |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0634352B1 (it) |
AT (1) | ATE174572T1 (it) |
DE (1) | DE69415227T2 (it) |
ES (1) | ES2127907T3 (it) |
IT (1) | IT1263095B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106739174B (zh) * | 2016-12-23 | 2018-09-07 | 泉州智信专利技术开发有限公司 | 一种纸巾机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB662947A (en) * | 1949-02-02 | 1951-12-12 | Harris Seybold Co | Improvements in or relating to a sheet delivery mechanism for machines such as printing machines |
DE2439790A1 (de) * | 1970-12-24 | 1976-03-11 | Koenig & Bauer Ag | Bogenzufuehrung bei druckmaschinen |
AU460068B2 (en) * | 1972-07-04 | 1975-04-17 | Wentworth Harris David | Improvements in or relating tothe manufacture of paper serviettes |
IT1213807B (it) * | 1987-07-28 | 1990-01-05 | Perini Finanziaria Spa | Apparecchiatura per la produzione ed il confezionamento di tovagliolini da nastro continuo in carta od altro |
-
1993
- 1993-07-15 IT ITFI930132A patent/IT1263095B/it active IP Right Grant
-
1994
- 1994-07-11 DE DE69415227T patent/DE69415227T2/de not_active Expired - Lifetime
- 1994-07-11 EP EP94830349A patent/EP0634352B1/fr not_active Expired - Lifetime
- 1994-07-11 ES ES94830349T patent/ES2127907T3/es not_active Expired - Lifetime
- 1994-07-11 AT AT94830349T patent/ATE174572T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP0634352B1 (fr) | 1998-12-16 |
EP0634352A1 (fr) | 1995-01-18 |
ITFI930132A0 (it) | 1993-07-15 |
ITFI930132A1 (it) | 1995-01-15 |
DE69415227T2 (de) | 1999-07-08 |
ES2127907T3 (es) | 1999-05-01 |
ATE174572T1 (de) | 1999-01-15 |
DE69415227D1 (de) | 1999-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19980729 |