公开(公告)号：US10266300B2

公开(公告)日：2019-04-23

申请号：US14779614

申请日：2014-04-22

Applicant: SIDEL PARTICIPATIONS

Inventor： Michel Boukobza ,  Camille Guiton

IPC: B65D1/02

Abstract: A container (1) made of plastic material, provided with an oblate body (2) and with a bottom (3) in the extension of the body (2) at a lower end thereof, the bottom (3) including: a peripheral base (7) defining an annular standing plane (8) whose contour exhibits, along a long axis, a large dimension A, and, along a short axis perpendicular to the long axis, a small dimension A′ that is strictly smaller than the large dimension, a concave arch (13) that extends from the base (7) to a central area (14); wherein the base has: along the long axis, a width C such that: 0.03 ≤ C A ≤ 0.1 along the short axis, a width C′ such that: 0.05 ≤ C ′ A ′ ≤ 0.15 .

公开(公告)号：US10166713B2

公开(公告)日：2019-01-01

申请号：US14777923

申请日：2014-04-08

Applicant: SIDEL PARTICIPATIONS

Inventor： Camille Guiton

IPC: B29C49/12 ,  B29C49/48 ,  B29L31/00 ,  B29K667/00

Abstract: A mould (12) for producing, from a blank (3), a container (2) having a bottom (6) provided with a seat (8), the mould (12) including: —a wall (14) delimiting a cavity (17) and, beyond the cavity (17), a hollow recess (21) opening into the cavity (17) via an opening (20); —a mould bottom (16) that is movable relative to the wall (14), the bottom having an upper surface (27) defining a seat surface (28) having the footprint of the seat (8) of the container (2). In this mould: —the wall (14) has a counterbore (24) that defines, at the top, the hollow recess (21) and that extends perpendicular to and around the opening (20), substantially parallel to the central axis (X); —the upper surface (27) defines a peripheral face (30) that extends flush with the counterbore (24).

公开(公告)号：US11534952B2

公开(公告)日：2022-12-27

申请号：US17296298

申请日：2019-11-19

Applicant: SIDEL PARTICIPATIONS

Inventor： Camille Guiton

IPC: B29C49/12 ,  B29C49/48 ,  B29C49/78 ,  B29K67/00 ,  B29L31/00

Abstract: The invention relates to a method for manufacturing a container by stretch blow-molding from a preform made of plastic material in a forming unit, the forming unit comprising a mold, an elongation rod that is movable heightwise inside the mold, the method comprising, in succession, a pre-blow-molding step and a blow-molding step, the method also comprising a step of boxing of a handle, a rising phase of the elongation rod being initiated before the blow-molding step, the boxing step being initiated after the rising of the elongation rod, the handle being formed on the extension axis of the elongation rod.

公开(公告)号：US10723059B2

公开(公告)日：2020-07-28

申请号：US16448977

申请日：2019-06-21

Applicant: SIDEL PARTICIPATIONS

Inventor： Régis Bechen ,  Camille Guiton

IPC: B29C49/48 ,  B29K67/00 ,  B29L31/00

Abstract: A Molding unit for the forming of a container includes: a mold provided with a side wall defining a cavity bearing the impression of a portion of the container; an insert having a frontal surface bearing the impression of a local portion of the container, movable between a retracted position and a deployed position, with this insert being penetrated by ducts; a pierced piston to which the insert is attached and which ensures the mobility of the latter between its retracted position and its deployed position; and at least one pierced screw by which the insert is attached to the piston.