CL2023001260A1 - Método de formación de bordes de productos de celulosa en un sistema de molde - Google Patents
Método de formación de bordes de productos de celulosa en un sistema de moldeInfo
- Publication number
- CL2023001260A1 CL2023001260A1 CL2023001260A CL2023001260A CL2023001260A1 CL 2023001260 A1 CL2023001260 A1 CL 2023001260A1 CL 2023001260 A CL2023001260 A CL 2023001260A CL 2023001260 A CL2023001260 A CL 2023001260A CL 2023001260 A1 CL2023001260 A1 CL 2023001260A1
- Authority
- CL
- Chile
- Prior art keywords
- cellulose
- forming
- mold part
- blank
- edge forming
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 title abstract 12
- 239000001913 cellulose Substances 0.000 title abstract 12
- 239000000835 fiber Substances 0.000 abstract 2
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/02—Cutting, e.g. using wet saws
-
- 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
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/142—Cutting, e.g. perforating, punching, slitting or trimming using presses or dies
-
- 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
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/20—Cutting sheets or blanks
- B31B50/22—Notching; Trimming edges of flaps
-
- 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
- B31B50/59—Shaping sheet material under pressure
- B31B50/592—Shaping sheet material under pressure using punches or dies
-
- 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
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/02—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including pressing
-
- 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
- B31F1/0077—Shaping by methods analogous to moulding, e.g. deep drawing techniques
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/04—Pressing
-
- 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
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0702—Embossing by tools working discontinuously
-
- 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
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0784—Auxiliary operations
- B31F2201/0794—Cutting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Paper (AREA)
- Details Of Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Método de formación de bordes de productos de celulosa en un sistema de molde de conformación y sistema de molde de conformación, donde el sistema de molde de conformación está adaptado para formar los productos de celulosa a partir de una estructura en bruto de celulosa formada por aire. El sistema de molde de conformación comprende una primera parte de molde y una segunda parte de molde dispuestas para cooperar entre sí. La primera parte de molde comprende un dispositivo de formación de bordes con un elemento saliente configurado para compactar y separar fibras de la estructura en bruto de celulosa. El dispositivo de formación de bordes está dispuesto de forma móvil en relación con una estructura base de la primera parte de molde y el dispositivo de formación de bordes está adaptado para interactuar con un miembro de presión dispuesto en la estructura base. El método comprende las etapas de: proporcionar la estructura en bruto de celulosa formada por aire y disponer la estructura en bruto de celulosa entre la primera parte de molde y la segunda parte de molde; formar una estructura de borde compactada de los productos de celulosa mediante la separación de las fibras de la estructura en bruto de celulosa con el elemento saliente, aplicar una temperatura de formación de bordes sobre la estructura en bruto de celulosa, y compactar la estructura en bruto de celulosa aplicando una presión de formación de borde mediante el miembro de presión sobre la estructura en bruto de celulosa entre el elemento saliente y la segunda parte de molde.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20205198.3A EP3992360B1 (en) | 2020-11-02 | 2020-11-02 | A method for edge-forming cellulose products in a forming mould system, and a forming mould system for forming edges of cellulose products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2023001260A1 true CL2023001260A1 (es) | 2023-10-30 |
Family
ID=73043193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2023001260A CL2023001260A1 (es) | 2020-11-02 | 2023-05-02 | Método de formación de bordes de productos de celulosa en un sistema de molde |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US20240009950A1 (es) |
| EP (2) | EP4155460A1 (es) |
| JP (1) | JP2023547496A (es) |
| KR (1) | KR20230110746A (es) |
| CN (1) | CN116710613A (es) |
| AU (1) | AU2021369171A1 (es) |
| CA (1) | CA3200278A1 (es) |
| CL (1) | CL2023001260A1 (es) |
| CO (1) | CO2023006576A2 (es) |
| DK (1) | DK3992360T3 (es) |
| ES (1) | ES2935365T3 (es) |
| FI (1) | FI3992360T3 (es) |
| HR (1) | HRP20221550T1 (es) |
| HU (1) | HUE061315T2 (es) |
| LT (1) | LT3992360T (es) |
| MX (1) | MX2023005022A (es) |
| PL (1) | PL3992360T3 (es) |
| PT (1) | PT3992360T (es) |
| RS (1) | RS63893B1 (es) |
| SI (1) | SI3992360T1 (es) |
| TW (1) | TW202228995A (es) |
| WO (1) | WO2022089934A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE2250742A1 (en) * | 2022-06-17 | 2023-12-18 | Pulpac AB | Deformation element, forming mould comprising a deformation element and method for forming cellulose products |
| SE2250741A1 (en) * | 2022-06-17 | 2023-12-18 | Pulpac AB | Ejection element, forming mould comprising an ejection element and method for forming cellulose products |
| SE546207C2 (en) * | 2022-09-19 | 2024-07-02 | Pulpac AB | Dry-forming mould system and method for collecting cellulose products in a dry-forming mould system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285780A (zh) * | 1997-12-03 | 2001-02-28 | 皮尔尼斯机器工具公司 | 原位切割的压制纸板模具 |
| ITTO980346A1 (it) * | 1998-04-24 | 1999-10-24 | Ecopack S P A | Procedimento di fabbricazione di contenitori autoportanti di materiale cartaceo per la cottura in forno, la presentazione e la vendita di pro |
| IT1391072B1 (it) * | 2008-10-16 | 2011-11-18 | Quality Tools Srl | Attrezzatura e metodo per la formatura di contenitori in carta |
-
2020
- 2020-11-02 EP EP22204495.0A patent/EP4155460A1/en active Pending
- 2020-11-02 LT LTEP20205198.3T patent/LT3992360T/lt unknown
- 2020-11-02 DK DK20205198.3T patent/DK3992360T3/da active
- 2020-11-02 PT PT202051983T patent/PT3992360T/pt unknown
- 2020-11-02 RS RS20230037A patent/RS63893B1/sr unknown
- 2020-11-02 ES ES20205198T patent/ES2935365T3/es active Active
- 2020-11-02 EP EP20205198.3A patent/EP3992360B1/en active Active
- 2020-11-02 SI SI202030137T patent/SI3992360T1/sl unknown
- 2020-11-02 HR HRP20221550TT patent/HRP20221550T1/hr unknown
- 2020-11-02 PL PL20205198.3T patent/PL3992360T3/pl unknown
- 2020-11-02 HU HUE20205198A patent/HUE061315T2/hu unknown
- 2020-11-02 FI FIEP20205198.3T patent/FI3992360T3/fi active
-
2021
- 2021-10-12 JP JP2023526457A patent/JP2023547496A/ja active Pending
- 2021-10-12 CA CA3200278A patent/CA3200278A1/en active Pending
- 2021-10-12 MX MX2023005022A patent/MX2023005022A/es unknown
- 2021-10-12 WO PCT/EP2021/078164 patent/WO2022089934A1/en active Application Filing
- 2021-10-12 CN CN202180088727.8A patent/CN116710613A/zh active Pending
- 2021-10-12 US US18/034,563 patent/US20240009950A1/en active Pending
- 2021-10-12 KR KR1020237018250A patent/KR20230110746A/ko unknown
- 2021-10-12 AU AU2021369171A patent/AU2021369171A1/en active Pending
- 2021-10-13 TW TW110137940A patent/TW202228995A/zh unknown
-
2023
- 2023-05-02 CL CL2023001260A patent/CL2023001260A1/es unknown
- 2023-05-18 CO CONC2023/0006576A patent/CO2023006576A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SI3992360T1 (sl) | 2023-02-28 |
| DK3992360T3 (da) | 2023-01-30 |
| CN116710613A (zh) | 2023-09-05 |
| WO2022089934A1 (en) | 2022-05-05 |
| HRP20221550T1 (hr) | 2023-02-17 |
| FI3992360T3 (fi) | 2023-03-14 |
| TW202228995A (zh) | 2022-08-01 |
| EP3992360A1 (en) | 2022-05-04 |
| PL3992360T3 (pl) | 2023-03-13 |
| EP3992360B1 (en) | 2022-11-30 |
| KR20230110746A (ko) | 2023-07-25 |
| AU2021369171A1 (en) | 2023-06-15 |
| RS63893B1 (sr) | 2023-02-28 |
| JP2023547496A (ja) | 2023-11-10 |
| EP4155460A1 (en) | 2023-03-29 |
| CO2023006576A2 (es) | 2023-08-09 |
| HUE061315T2 (hu) | 2023-06-28 |
| MX2023005022A (es) | 2023-05-24 |
| CA3200278A1 (en) | 2022-05-05 |
| US20240009950A1 (en) | 2024-01-11 |
| LT3992360T (lt) | 2023-01-25 |
| PT3992360T (pt) | 2023-01-06 |
| ES2935365T3 (es) | 2023-03-06 |
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