A container for liquid food substances which comprises a first containing element (1) having a first body (2) delimiting a cavity (4), and a closing part (5) for closing the cavity (4). The first body and the closing part (5) are made of a metal material. A second containing element (8, 108) made of plastic material for foodstuff, which comprises a first part (9, 109) suitable to be completely housed in the first containing element (1). A neck (10, 110) departing from an upper wall (9A, 109A) of the second containing element (8, 108), suitable to cross the through opening (6) of the closing part and provided with an outflow part (11, 111) projecting outside the closing part suitable to allow the food substance to flow out of the container. The outflow part (11, 111) having mechanism (12, 112) for removably connecting a cap (13) for tightly sealing the container.

Provided is a plastic container with a bottom area and a main body, which adjoins the bottom area in a longitudinal direction of the plastic container, wherein the main body includes a wall which extends all the way around in a circumferential direction of the plastic container and an opening area which at least indirectly adjoins the main body in the longitudinal direction and has a container opening, wherein the circumferential wall of the main body includes at least one first groove and/or elevation extending in a first direction and at least one second groove and/or elevation extending in a second direction.

Provided is a plastic container with a bottom area and a main body, which adjoins the bottom area in a longitudinal direction of the plastic container, wherein the main body includes a wall which extends all the way around in a circumferential direction of the plastic container and an opening area which at least indirectly adjoins the main body in the longitudinal direction and has a container opening, wherein the circumferential wall of the main body includes at least one first groove and/or elevation extending in a first direction and at least one second groove and/or elevation extending in a second direction.

The invention relates to a stereolithography device having a replaceable bottle to receive printing material, which bottle may be stored in or on a bottle holder and from which printing material may be withdrawn into the stereolithography device by means of a device-sided holder. A filling level sensor is attached to the bottle holder by which a filling level of the printing material in the bottle can be detected. A mini memory device is associated to the bottle where the stereolithography device stores information regarding the printing material in the bottle, in particular the filling level thereof.

The invention relates to a stereolithography device having a replaceable bottle to receive printing material, which bottle may be stored in or on a bottle holder and from which printing material may be withdrawn into the stereolithography device by means of a device-sided holder. A filling level sensor is attached to the bottle holder by which a filling level of the printing material in the bottle can be detected. A mini memory device is associated to the bottle where the stereolithography device stores information regarding the printing material in the bottle, in particular the filling level thereof.

A tool for thermoforming a container having a base and an upstanding sidewall walls or walls. The tool includes a mould having a profile shaped to form the exterior shape of the container and a plug adapted to be inserted in the mould to define the interior of the container. The plug has a lower face adapted to define the profile of the base of the container. The profile of the lower face of the plug has at least one groove therein defining, in use, a rib upstanding in the interior of the base of the container.

The technical field of the invention is the production industry of the transparent plastic pet bottle, with “flat walled” body, produced in the current market for the carbonated drinks.

The invention enables that the (CO2) gas from the carbonated drinks is controlled via fixing apparatus thanks to transparent, plastic pet bottle which can be shortened-extended lengthwise in the vertical axis such that it has from 400-450 ml, 500 ml, 1000 ml, 1500 ml, 2000 ml and to 2500 ml, which is produced like in (2) with a bellow shaped body. After some amount of the carbonated drink is consumed, while the cap is open, we slightly press the pet bottle with bellow body from the top until the level of the drink comes to the top part of the cap of the pet bottle (E) and immediately close the cap. By this way, we remove the air entering the bottle and (CO2) gas extracted from the drink from the bottle. After this procedure, since no empty volume is left inside the bottle, we stop the CO2 gas continuing getting out of the drink.

After the cap is closed, the pet bottle is placed to the concave platform (D) of the special apparatus. The length is adjusted such that the “ring fitting in the neck of the bottle (A)”, which can move vertically, upward-downward on (C) directly, comes approximately 2-3 cm under the cap of the bottle and it is fit to the neck of the pet bottle and fixed via latch (B).

By this way, in case that the bellowed pet bottle is shaken for any reason, vibrated when carrying, get an impact, it is prevented that the CO2 gas inside the drink with the shaking of the carbonated drink inside the bottle comes off and the pet bottle moves upwards with the pressure occurring by it. The same procedure is repeated after every consumption. In this case, because there is no volume left which the gas coming out of the drink fills, CO2 gas becomes preserved inside. By this way, the carbonated drinks' characteristics, quality and taste when the cap of the carbonated drinks is opened for the first time are preserved.

The purpose of the invention is the only remedy for junking and wasting the carbonated drinks, gone flat, therefore the taste of which is spoiled and/or for the problem of the consumers who can't junk the drinks which lost gaseous characteristics and quality.

Furthermore, the invention serves to the global economy for preventing wasting substantial amount of carbonated drinks in the country and across the globe and more pet bottles aren't junked and left to the nature.

The transparent plastic pet bottle, with a “bellow shaped” body, is produced with the same techniques with the known, conventional pet bottles which the b

The technical field of the invention is the production industry of the transparent plastic pet bottle, with “flat walled” body, produced in the current market for the carbonated drinks.

The invention enables that the (CO2) gas from the carbonated drinks is controlled via fixing apparatus thanks to transparent, plastic pet bottle which can be shortened-extended lengthwise in the vertical axis such that it has from 400-450 ml, 500 ml, 1000 ml, 1500 ml, 2000 ml and to 2500 ml, which is produced like in (2) with a bellow shaped body. After some amount of the carbonated drink is consumed, while the cap is open, we slightly press the pet bottle with bellow body from the top until the level of the drink comes to the top part of the cap of the pet bottle (E) and immediately close the cap. By this way, we remove the air entering the bottle and (CO2) gas extracted from the drink from the bottle. After this procedure, since no empty volume is left inside the bottle, we stop the CO2 gas continuing getting out of the drink.

After the cap is closed, the pet bottle is placed to the concave platform (D) of the special apparatus. The length is adjusted such that the “ring fitting in the neck of the bottle (A)”, which can move vertically, upward-downward on (C) directly, comes approximately 2-3 cm under the cap of the bottle and it is fit to the neck of the pet bottle and fixed via latch (B).

By this way, in case that the bellowed pet bottle is shaken for any reason, vibrated when carrying, get an impact, it is prevented that the CO2 gas inside the drink with the shaking of the carbonated drink inside the bottle comes off and the pet bottle moves upwards with the pressure occurring by it. The same procedure is repeated after every consumption. In this case, because there is no volume left which the gas coming out of the drink fills, CO2 gas becomes preserved inside. By this way, the carbonated drinks' characteristics, quality and taste when the cap of the carbonated drinks is opened for the first time are preserved.

The purpose of the invention is the only remedy for junking and wasting the carbonated drinks, gone flat, therefore the taste of which is spoiled and/or for the problem of the consumers who can't junk the drinks which lost gaseous characteristics and quality.

Furthermore, the invention serves to the global economy for preventing wasting substantial amount of carbonated drinks in the country and across the globe and more pet bottles aren't junked and left to the nature.

The transparent plastic pet bottle, with a “bellow shaped” body, is produced with the same techniques with the known, conventional pet bottles which the b

A container having enhanced wall integrity and a rotational element is provided that includes a sidewall having polygonal cross-sectional shape and an alignment structure formed therein. The alignment structure is adapted for orienting the container with respect to a second container such that the panel sections of the containers become parallel with one another and the containers may be fully nested one within the other. The alignment structure can be recessed into the sidewall to form peaks and valleys along an inner surface of the container. The peaks include first and second faces sloping in opposite directions designed to direct corners of the first container's sidewall toward the interior valleys of the second container in order to orient the containers as they are stacked.

A container having enhanced wall integrity and a rotational element is provided that includes a sidewall having polygonal cross-sectional shape and an alignment structure formed therein. The alignment structure is adapted for orienting the container with respect to a second container such that the panel sections of the containers become parallel with one another and the containers may be fully nested one within the other. The alignment structure can be recessed into the sidewall to form peaks and valleys along an inner surface of the container. The peaks include first and second faces sloping in opposite directions designed to direct corners of the first container's sidewall toward the interior valleys of the second container in order to orient the containers as they are stacked.