Method For Blow Molding Containers

Abstract: A method for blow molding a container includes heating a central region of a preformed puck to a first temperature, and heating an annular region surrounding the central region of the preformed puck to a second temperature that is greater than the first temperature. The heated preformed puck is arranged at an upper end of a mold cavity of a mold that defines an outer shape of the container. The heated preformed puck is secured to the upper end of the mold cavity. The heated reformed puck is stretched by pressing a plunger into the heated preformed puck and into the mold cavity in a longitudinal direction of the mold cavity toward a lower end of the mold cavity. Pressurized air is then applied to the mold cavity so that the heated preformed puck stretches to conform to the shape of the inner wall of the mold cavity.

Patent Information

Application #

Filing Date

17 August 2022

Publication Number

34/2022

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

IPO@KNSPARTNERS.COM

Parent Application

Applicants

PEPSICO, INC.

700 Anderson Hill Road Purchase, New York 10577

Inventors

1. BHAT, Advait

c/o PEPSICO, INC. 3 Skyline Drive Hawthorne, New York 10532

2. DESHPANDE, Girish Nilkanth

c/o PEPSICO, INC. 3 Skyline Drive Hawthorne, New York 10532

3. MCKELVEY, David Robert

8 Donnybrook Court Belfast BT97GH

Specification

Documents

Application Documents

#	Name	Date
1	202247046743-FORM 18 [26-02-2024(online)].pdf	2024-02-26
1	202247046743.pdf	2022-08-17
2	202247046743-STATEMENT OF UNDERTAKING (FORM 3) [17-08-2022(online)].pdf	2022-08-17
2	202247046743-FORM 3 [05-10-2023(online)].pdf	2023-10-05
3	202247046743-PRIORITY DOCUMENTS [17-08-2022(online)].pdf	2022-08-17
3	202247046743-FORM 3 [10-02-2023(online)].pdf	2023-02-10
4	202247046743-Proof of Right [10-02-2023(online)].pdf	2023-02-10
4	202247046743-POWER OF AUTHORITY [17-08-2022(online)].pdf	2022-08-17
5	202247046743-COMPLETE SPECIFICATION [17-08-2022(online)].pdf	2022-08-17
5	202247046743-FORM 1 [17-08-2022(online)].pdf	2022-08-17
6	202247046743-DECLARATION OF INVENTORSHIP (FORM 5) [17-08-2022(online)].pdf	2022-08-17
6	202247046743-DRAWINGS [17-08-2022(online)].pdf	2022-08-17
7	202247046743-DECLARATION OF INVENTORSHIP (FORM 5) [17-08-2022(online)].pdf	2022-08-17
7	202247046743-DRAWINGS [17-08-2022(online)].pdf	2022-08-17
8	202247046743-COMPLETE SPECIFICATION [17-08-2022(online)].pdf	2022-08-17
8	202247046743-FORM 1 [17-08-2022(online)].pdf	2022-08-17
9	202247046743-POWER OF AUTHORITY [17-08-2022(online)].pdf	2022-08-17
9	202247046743-Proof of Right [10-02-2023(online)].pdf	2023-02-10
10	202247046743-PRIORITY DOCUMENTS [17-08-2022(online)].pdf	2022-08-17
10	202247046743-FORM 3 [10-02-2023(online)].pdf	2023-02-10
11	202247046743-STATEMENT OF UNDERTAKING (FORM 3) [17-08-2022(online)].pdf	2022-08-17
11	202247046743-FORM 3 [05-10-2023(online)].pdf	2023-10-05
12	202247046743.pdf	2022-08-17
12	202247046743-FORM 18 [26-02-2024(online)].pdf	2024-02-26