Unlock instant, AI-driven research and patent intelligence for your innovation.

Systems and methods for manufacturing containers

A container and cladding technology applied in the system field to achieve high productivity

Active Publication Date: 2021-02-02
KRONES AG
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the blown container must be dry before coating can be applied, which requires a further step of drying the container
Therefore, cooling with water according to the prior art is disadvantageous

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Systems and methods for manufacturing containers
  • Systems and methods for manufacturing containers
  • Systems and methods for manufacturing containers

Examples

Experimental program
Comparison scheme
Effect test

no. 3 approach 300

[0046] This system 400 corresponds to the second embodiment according to FIG. 2 or according to image 3 The third embodiment 300, as described below.

[0047] In this embodiment 400 the coating device comprises a supply Z2 for feeding containers to be coated from a further stretch blow molding device. In this way, the cladding device can also be used for containers from further stretch blow molding devices. Containers may be supplied, for example, by air transport.

[0048] Alternatively or additionally, a supply Z3 from a further stretch-blow molding device to the transport path T can take place, so that containers from the transport path T can be cooled in the cooling device 20 and coated in the coating device 30 . In this way, for example, the stretch-blow molding plant 10 can be converted to another container / bottle type while simultaneously performing the cooling and coating operation of the containers from the other stretch-blow molding plant.

[0049] Figure 5 A f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a system and a method for manufacturing containers. The system according to the invention comprises: a stretch blow moulding device for blowing containers, in particular bottles; a cooling device for cooling the blown container with dry ice particles or carbon dioxide gas; and a coating device for coating the cooled container, in particular the cooled container in the interior of the container; wherein the system comprises a transport path for transporting the containers from the stretch blow molding apparatus to the cooling apparatus and then to the coating apparatus;and wherein the coating device has a lead-out path for leading out the coated container.

Description

technical field [0001] The invention relates to a system comprising: a stretch blow molding apparatus for blowing containers, a cooling apparatus for cooling the blown containers; and a coating apparatus for coating the cooled containers. The invention also relates to a method for manufacturing a container. Background technique [0002] So-called stretch-blow molding machines are known in beverage filling technology, in which preforms made of plastic are blown under the action of heat to form containers (in particular PET bottles). Often, the container must be cooled for further handling, eg to prevent deformation of the container under pressure when it is filled with carbonated beverages. According to the state of the art, the container can be cooled by spraying or rinsing with water. [0003] Furthermore, coatings are applied in the interior of some containers made of plastics in order to prevent the diffusion of undesired substances from the material of the preform into...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B29C49/64B29C49/24
CPCB29C49/64B29C49/24B29C2049/2404B29L2031/7158B29C49/06B29C49/4273B29C49/66B29C2049/6653B29C2049/6692B29K2067/003B29L2031/712B29C49/42802B29C49/42808B29C2949/0715
Inventor 沃尔夫冈·哈恩
Owner KRONES AG