39results about "Specific bags/box making" patented technology

The present invention relates to an apparatus for manufacturing bottles, the bottles including an inner pouch and an outer shell made of paperboard, the shell being made from a sheet blank including a body panel, a first neck panel, and a second neck panel. An apparatus for manufacturing a bottle includes: a former having a cavity for receiving the pouch, the former including a body portion, a neck section, and a shoulder section extending between the body portion and the neck section; at least two neck press elements, each including a press surface facing and aligned with at least a portion of the neck section of the former, and each neck press element being movable to a clamping position to clamp a portion of the neck panel between the neck press element and the neck section of the former; and at least two shoulder press elements, each including a press surface facing and aligned with the shoulder section of the former, and each shoulder press element being movable to a clamping position to clamp a portion of the neck panel between the shoulder press element and the shoulder section of the former.

A bottle has a shell comprising a flat sheet of paperboard material that has been pressed to form the three-dimensional shape of the bottle and an inner vessel for holding a liquid, the inner vessel being supported by and surrounded by the shell. The shell provides a tubular side wall of the bottle including a main body portion and a neck portion, the neck portion having a smaller diameter than the main body portion, and the neck portion comprising at least four sequentially overlapping panels of the paperboard material, at least a first side edge of all of said neck panels having an identical perimeter shape.

Container comprising: an outer sleeve made of a paperboard material, the outer sleeve comprising a side wall and a base member, the side wall having an elongated, cylindrical main body portion with a first, larger diameter, an elongated, cylindrical neck portion with a second, smaller diameter, and a tapered or curved shoulder portion extending between the neck portion and the main body portion; and an inner bag, the bag being attached to a fitting to form a bag assembly, and the bag being held within the sleeve by the fitting engaging the neck portion of the sleeve so that the bag extends into the main body portion of the sleeve, wherein the side wall is formed from a single blank, the blank being formed from a flat sheet of paperboard material and comprising a single main body member forming the cylindrical main body portion of the sleeve and a plurality of neck members extending from the main body member and forming the cylindrical neck portion of the sleeve.

A method for dry-forming a cellulose product from cellulose fibres in a product forming unit is disclosed. The method includes opening the forming mould and arranging cellulose fibres into the forming mould; closing the forming mould around the cellulose fibres, and after closing the forming mould, upper mould parts of the forming mould are moved towards each other in a lateral direction, and the lower mould parts are moved towards each other in the lateral direction and in a longitudinal direction towards a flexible membrane; inflating the flexible membrane with a pressure medium and applying a forming pressure onto the cellulose fibres by pressing the cellulose fibres against the upper mould parts and lower mould parts by the inflated flexible membrane, and applying a forming temperature onto the cellulose fibres, for dry-forming the cellulose product with a three-dimensional compressed fibre structure having a closed bottom portion and an upper portion.

In this method / machine (1011) to manufacture pressed board trays the scoring and cutting operations are separated. A continuous web of paperboard (2020) from roll (2011) is fed through an Infeed Table (2023 in Fig 5), a pair of Decurl Rollers (2021) and into the first Web Drive Nip Roller (2022). The Infeed Table (2023) provides an initial guided edge to help centre the web through the machine. The Decurl Rollers (2021), are adjustable. The web then passes through a scoring cassette containing a pair of scoring rollers before being passed to a cutting cassette containing a pair of cutting rollers (one of which is a magnetic roller to hold and allow easy replacement of a cutting knife) to create separate shaping blanks which are then fed to a separate forming press (1002). The shaping blanks are pressed to produce a finished pressed board tray having a recess surrounded by a flange.

The present invention relates to a packaging material for nicotine pouches, comprising cellulose fibers and thermoplastic material fibers, wherein the content of the cellulose fibers is 40% to 80% by weight of the total weight of the packaging material for nicotine pouches, and the content of the thermoplastic material fibers is 20% to 60% by weight of the total weight of the packaging material for nicotine pouches.

The invention relates to a packaging material for a nicotine bag. The packaging material comprises cellulose fibers; the packaging material for the nicotine bag comprises cellulose fibers and thermoplastic material fibers, the content of the cellulose fibers is 40-80 wt% of the total weight of the packaging material for the nicotine bag, and the content of the thermoplastic material fibers is 20-60 wt% of the total weight of the packaging material for the nicotine bag.

An apparatus for manufacturing a bottle comprising an inner pouch and an outer paperboard shell, the shell made from a sheet blank comprising a main body panel, a first neck panel and a second neck panel. An apparatus for use in manufacturing a bottle comprises a former having a cavity for receiving the pouch, the former comprising a main body section, a neck section and a shoulder section; at least two neck press elements, each neck press element being moveable into a clamping position to clamp a part of one of said neck panels between the neck press element and the neck section of the former; and at least two shoulder press elements, each shoulder press element being moveable into a clamping position to clamp a part of one of neck panels between the shoulder press element and the shoulder section of the former.

An egg carton and method and apparatus for forming an egg carton. A main body of the egg carton may be made of a single sheet of material and folded or otherwise bent to form the majority of the carton's interior space. Partition walls may be engaged with slots formed in the main body to define separate storage areas of the interior space as well as help hold the main body in the desired configuration. Hooks on the sides of the partition walls may engage with openings in the main body to secure the main body to the partition walls.

The invention relates to a method and a device for individualizing blanks, in particular collars (26), for packages for products of the cigarette industry from a material web (52), comprising a rotatable cutter roller (64), the surface of which is equipped with one or more cutting blades, and comprising a preferably rod-shaped counter cutting element (65). The material web (52) can be guided between the cutter roller (64) and the counter cutting element (65), and by means of an interaction between a cutting blade and the counter cutting element (65), blanks can be detached from the material web (52) during a rotation of the cutting roller (64). According to the invention, the counter cutting element (65) is supported in a mounting, the mounting can be adjusted with respect to the distance thereof to the cutting roller (64) via a first wedge-shaped positioning element (74), and the cutting roller (64) can be adjusted with respect to the inclination thereof relative to the counter cutting element (65) via a second wedge-shaped positioning element (80).

A method for dry-forming a cellulose product from cellulose fibres in a product forming unit and product forming unit, where the product forming unit comprises at least one shaping element and a forming mould. Loose and separated cellulose fibres are provided and the loose and separated cellulose fibres are fed into a flow of air for transporting the cellulose fibres to the at least one shaping element by means of the flow of air as carrying medium for the cellulose fibres; arranging the loose and separated cellulose fibres onto a three-dimensional surface of the at least one shaping element by means of the flow of air for air-forming at least one three-dimensional body of cellulose fibres; dry-forming the cellulose product into a three-dimensional compressed fibre structure by pressing and heating at least one three-dimensional body of cellulose fibres in a forming mould with a forming pressure in the range of 1-600 MPa and with a forming temperature in the range of 60-300 °C

A method for making a container which comprises an inner laminating step during which a plastic first sheet (14) is laminated at an inner side (8) of a supporting core (7) of cellulose material, an outer laminating step during which a plastic second sheet (15) is laminated at an outer side (9) of the supporting core (7) and a sealing step during which the first sheet (14) and the second sheet (15) are sealed to each other and the supporting core (7) is completely enclosed between the first sheet (14) and the second sheet (15) to obtain a first part of the container. Moreover, the first part (2) is then fixed to a second part (3) of the container, by fixing one of either the first sheet (14) or the second sheet (15) to a surface layer (19) of the second part (3) which is constituted of a plastic material.

A bottle forming unit and method for dry-forming a cellulose bottle from an air-formed cellulose blank structure in a bottle forming unit is provided. A first section of the shaped cellulose blank structure is fed to a first forming mould and a semi-closed bottom portion of the cellulose bottle is formed from the first section in the first forming mould, simultaneously with forming the neck portion of a directly preceding cellulose bottle from the first section in the first forming mould. A following second section of the shaped cellulose blank structure is fed to the first forming mould and the neck portion of the cellulose bottle is formed from the second section in the first forming mould, simultaneously with forming a semi-closed bottom portion of a directly following cellulose bottle from the second section in the first forming mould.

The invention relates to a method for producing a blank (22) from a packaging material, in particular from tinfoil, paper, film or the like, for wrapping a pack content of a pack for smoking goods, wherein the blank (22) has a lifting strip (38) as a removal aid for the removal of at least part of the pack content, and wherein the lifting strip (38) is delimited in the blank (22) by weakening lines (39). The invention is characterized in that a continuous material web (44) for the blanks (22) is fed to an embossing device (45) while applying an embossment to the continuous material web (44) for the blanks, and in that, by means of a cutting device (46), weakening lines (39) for the lifting strips (38) are applied to the continuous material web (44) for the blanks (32), and in that, by means of a separating device (47), individual blanks (22) are separated out of the continuous material web (44), wherein each blank (22) has weakening lines (39) for a lifting strip (38).

A method for producing a cellulosic product having a flat or non-flat product shape by a pressure-molding apparatus including a mold and said pressure-molding apparatus are provided. [Solution] A molding die (2a) has a molding surface that defines the product shape. The method includes the following steps: placing a cellulose blank containing less than 45% by weight of water in the molding die; heating the cellulose blank to a molding temperature T1 in the range of 100°C to 200°C; and pressing the cellulose blank using the molding die at a molding pressure P1 in the range of 1 MPa to 100 MPa acting on the cellulose blank across the entire molding surface.

A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100°C to 200°C; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.

A barrier forming system for a dry formed cellulose fiber container includes a support structure configured to support a dry formed cellulose fiber structure, a barrier material disposed proximate the support structure, and a force generating mechanism configured to move at least one of the barrier material and the dry formed cellulose fiber structure into contact with each other.

A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100°C to 200°C; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.

In an example embodiment, a pack for tobacco articles comprises an inner sleeve, and an outer box comprising front and back covers that allow access to the inner sleeve when the outer box is opened. The inner sleeve can include a front connecting panel pivotally connecting a front wall of the inner sleeve to an inner surface of the front cover and a back connecting panel pivotally connecting a back wall of the inner sleeve to an inner surface of the back cover. A slot in the outer box is configured to allow opening of the outer box by applying pressure against a bottom wall of the inner sleeve.

This invention discloses an automatic filter bag production system, including an automatic roll changing mechanism, an automatic sewing mechanism, and an automatic cutting mechanism, as well as an automatic conveying mechanism for conveying filter bag fabric between the three. The automatic roll changing mechanism includes a roll changing frame, a rotating plate rotating on the roll changing frame, a worm gear reducer motor driving the rotating plate to rotate, a support shaft rotating on the rotating plate, a first material pushing component mounted on the roll changing frame, a chain conveyor mounted on the roll changing frame and located between the material pushing component and the support shaft, and multiple positioning components spaced apart on the chain conveyor chain. The automatic cutting mechanism includes a cutting frame, a belt conveyor mounted on the cutting frame, a sliding frame slidably mounted on the cutting frame, a belt drive device driving the sliding frame to slide, a cutting component and a second material pushing component respectively mounted on the sliding frame, and a pressing component that can be lifted and lowered on the cutting frame. This invention has the following advantages and effects: automatic fabric roll changing and high automatic filter bag production efficiency.

A barrier forming system for a dry formed cellulose fiber container includes a support structure configured to support a dry formed cellulose fiber structure, a barrier material disposed proximate the support structure, and a force generating mechanism configured to move at least one of the barrier material and the dry formed cellulose fiber structure into contact with each other.

A carrier for holding a plurality of containers includes a plurality of panels extending at least partially around an interior of the carrier, the plurality of panels including a plurality of side panels and at least one bottom panel foldably connected to a respective panel of the plurality of panels, locking features in the at least one bottom panel for at least partially maintaining a formed configuration of the carrier, and a plurality of system engagement features for at least partially receiving a portion of an outer container, each system engagement feature having a plurality of lines of weakening defining a plurality of separably connected sections in the at least one bottom panel.

A paperboard packaging container for bulk solids and a method of forming a paperboard packaging container for bulk solids. The container having a container body closed at one end by a lid formed by sequential insertion and attachment of a first paperboard insert and a second paperboard insert.

The present invention relates to a method of manufacturing a cellulose product having a flat or non-flat product shape by a pressure moulding apparatus comprising a forming mould. The forming mould has a forming surface defining said product shape, The method comprises the steps of: arranging a cellulose blank containing less than 45 weight percent water in said forming mould; heating said cellulose blank to a forming temperature in the range of 100°C to 200°C; and pressing said cellulose blank by means of said forming mould with a forming pressure acting on the cellulose blank across said forming surface, said forming pressure being in the range of 1 MPa to 100 MPa.

A forming mould system (3) for forming a cellulose product (1) from an air-formed cellulose blank structure (2), where the forming mould system (3) comprises a first mould part (4a) and a second mould part (4b). The first mould part (4a) and the second mould part (4b) are configured for moving in relation to each other in a pressing direction (DP). The second mould part (4b) comprises a forming cavity section (5) and an inlet section (6), where the inlet section (6) is arranged in connection to the forming cavity section (5) and configured for facilitating displacement of the cellulose blank structure (2) into a forming cavity (5a) of the forming cavity section (5). The inlet section (6) comprises a transition surface (6a) defining an inlet opening (6b), and the inlet opening (6b) is having a tapered configuration towards the forming cavity (5a). The disclosure further relates to a method for forming a cellulose product (1) from an air-formed cellulose blank structure (2) in a forming mould system (3).

An apparatus for manufacturing a bottle having a paperboard outer shell and an inner pouch, a side wall of the shell formed from a blank having a main body panel for forming a cylindrical main body portion and a plurality of neck panels for forming a cylindrical neck portion. The cylindrical main body portion has a first diameter, and the cylindrical neck portion has a smaller diameter. The apparatus comprises means for forming a limit feature on an inner surface of the side wall element at a distance from an end of the side wall element, and a base insertion assembly for positioning a base element of the shell with respect to the end of the side wall and inserting the base element into an opening defined by the end of the side wall until an edge region of the base element contacts the limit feature.

A pack for consumables, the pack being formed from a folded blank of material having a thickness, wherein the pack comprises a cut in an outer surface of the pack that extends only partially through the thickness of the folded blank of material.

A carrier for holding a plurality of containers, the carrier includes a bottom panel having a plurality of container retention features. The carrier has a front portion comprising a first portion of the bottom panel, at least one front side panel, and a front reinforcement panel. The carrier has a back portion comprising a second portion of the bottom panel, at least one back side panel, and a back reinforcement panel. A reinforcement portion extends from the front portion to the back portion for reinforcing the carrier and comprises the front reinforcement panel and the back reinforcement panel in at least partial face-to-face contact. The carrier can include access features for access one or more container of the plurality of containers and handle features for forming a handle for grasping and carrying the carrier.

The invention relates to a method and a device for manufacturing a container (1) from fiber-based material (2), wherein the method comprises the following steps: assembling at least two molded parts (3), in particular half-shells, made of fiber-based material (2) to form a container (1), wherein no adhesive component, in particular an adhesive, is used in the assembly of the molded parts (3). The force-fit and / or form-fit connection of the molded parts (3) is provided by an internal coating (6) applied to the container (1) or by ultrasonic welding of the molded parts (3).