公开(公告)号：US20140319010A1

公开(公告)日：2014-10-30

申请号：US14364122

申请日：2012-10-01

Applicant: SIDEL PARTICIPATIONS

Inventor： Mikael Derrien ,  Michel Boukobza ,  Laurent Penet ,  Pierrick Protais

IPC: B65D21/02

CPC classification number: B65D21/0209 ,  B65D1/023 ,  B65D1/0261 ,  B65D1/0276 ,  B65D21/0231

Abstract: Stackable container (1) having a body (2) and a bottom (3) comprising: an annular seat (10) defining a seating plane (11) complementary with a peripheral face (8) provided on a shoulder (4); a conical arch (14) that extends from the seat (10). In this container: an outer transverse extension Dext of the seat and an overall transverse extension D of the body are such that: Dext D ≥ 0.8 the arch (14) has a peripheral section (17) complementary with a frustoconical surface (7) of the shoulder (4), the seating plane (11) and the peripheral support section (17) define a contact surface, the projection of which on the seating plane (11) has a surface area SC such that: Sc S ≥ 0.4 where S is the surface area delimited by an outer perimeter (12) of the seat (10).

Abstract translation: 具有主体（2）和底部（3）的可堆放容器（1）包括：环形座（10），限定与设置在肩部（4）上的外围面（8）互补的就座平面（11） 从所述座（10）延伸的锥形拱（14）。 在该容器中：座的外横向延伸部分Dext和主体的整个横向延伸部D使得：DD≥0.8，拱形件（14）具有与截头圆锥形表面（7）互补的周边部分（17） 肩部（4），就座平面（11）和周边支撑部分（17）限定了一个接触表面，其接触表面在座面（11）上具有表面积SC，使得：ScS≥0.4其中S 是由座（10）的外周（12）限定的表面区域。

公开(公告)号：US10751927B2

公开(公告)日：2020-08-25

申请号：US15329114

申请日：2015-07-17

Applicant: SIDEL PARTICIPATIONS

Inventor： Mikael Derrien

IPC: B29C49/78 ,  B29C49/06 ,  B29C49/12 ,  B29C49/36 ,  B29C49/42 ,  B29C49/64 ,  G05B19/18 ,  B29L31/00 ,  B29K67/00 ,  B29K23/00 ,  B29K105/00

Abstract: Method for controlling a method for the manufacture of a container by stretch-blow-molding of a plastic preform (2) in a machine (1) including a mold (26), the preform (2) having a body (3), a neck (4) opening at one end of the body (3) and a bottom (5) closing the body (3) at another end thereof, the manufacturing method including the operations involving:—heating the preform to a predetermined temperature in a thermal conditioning oven (10);—introducing the preform (2) into the mold (26);—moving a stretching pin (28) so as to stretch the preform (2); this control method involving a step that consists in determining the position of impact (P0r) of the stretch pin (28), namely the position it occupies at the moment at which it reaches the bottom (5) of the preform (2) during its movement.

公开(公告)号：US10518465B2

公开(公告)日：2019-12-31

申请号：US15519391

申请日：2015-10-15

Applicant: SIDEL PARTICIPATIONS

Inventor： Mikael Derrien ,  Christophe Bunel

IPC: B29C49/48 ,  B29C49/12 ,  B29C49/06 ,  B29K67/00 ,  B29L31/00

Abstract: Disclosed is a mold for the manufacture, from a blank, of a container having a body and a base provided with a peripheral seat. The mold includes: a wall bearing the impression of the body of the container and provided with an opening; a mold base which is movable relative to the wall between an extended position and a retracted position; the mold base having a peripheral surface which corresponds to a join between the seat and the base of the container and terminates in an edge which is raised with respect to the seat surface. In the extended position of the mold base, the edge extends vertically perpendicular to the opening and, in the retracted position of the mold base, the edge extends near the opening.

公开(公告)号：US10456972B2

公开(公告)日：2019-10-29

申请号：US15655156

申请日：2017-07-20

Applicant: SIDEL PARTICIPATIONS

Inventor： Mikael Derrien ,  Laurent Penet

IPC: B29C49/48 ,  B29C49/78 ,  B29C45/36 ,  B29K67/00 ,  B29L31/00 ,  B29C49/06

Abstract: Molding unit (1) for the forming of a container (2) provided with a hollow recess (3), comprising: a mold (5) provided with a lateral wall (6) defining a cavity (7) and provided with a pocket (9) that comes out into the cavity (7); a boxing device (11) comprising: an insert (12) mounted in translation in the pocket (9) relative to the lateral wall (6) and provided with at least one passage (81) opening out; an actuator (16) integral with the insert (12) and provided with a piston (17) mounted in a chamber (22) defined in the wall (6) of the mold (5), the piston (17) subdividing the chamber (22) into a rear half-chamber (22A) in communication with a primary fluid duct (46), and a front half-chamber (22B) in communication, on the one hand, with a secondary fluid duct (50) and, on the other hand, with the pocket (9).

公开(公告)号：US11090854B2

公开(公告)日：2021-08-17

申请号：US15301284

申请日：2015-02-05

Applicant: SIDEL PARTICIPATIONS

Inventor： Mikael Derrien ,  Pierrick Protais

IPC: B29C49/06 ,  B29C49/12 ,  B29C49/78 ,  B29C49/54 ,  B29C49/48 ,  B29K67/00 ,  B29L31/00

Abstract: A method of producing a container (2) from a blank (3) made of plastics material within a mould (4) which is provided with a wall (5) defining a cavity (6) bearing the impression of the container (2), and with a mould base (8) which can move relative to the wall (5) between a retracted position in which it extends in set-back manner relative to the cavity (6) and a deployed position in which it closes the cavity (6). The method includes a boxing stage in which the mould base (8) moves from its retracted position to its deployed position, the travel (C) of the mould base (8) between its retracted position and its deployed position being greater than 20 mm.

公开(公告)号：US10442128B2

公开(公告)日：2019-10-15

申请号：US14778133

申请日：2014-03-21

Applicant: SIDEL PARTICIPATIONS

Inventor： Mikael Derrien

IPC: B29C49/00 ,  B29C49/48 ,  B29C49/12 ,  B29C65/08 ,  B29C65/14 ,  B29C65/16 ,  B65D1/02 ,  B29K667/00 ,  B29L31/00

Abstract: Container (1) having a body (6) and a bottom (7) that together delimit an internal primary volume (11) of the container (1), this container (1) also comprising a protruding base (12) comprising an outer wall and an inner wall, the base (12) comprising a skirt which protrudes from the region (8) of the join between the body (6) and the bottom (7), and a foot which lies at a lower end of the skirt and defines a setting-down plane for the container (1), in which container: —the walls are locally welded together in the region of the skirt; —the foot forms a hollow bulge, and the outer wall, the inner wall and the setting-down plane together define a secondary volume isolated from the primary volume (11) by the weld.

公开(公告)号：US20150290867A1

公开(公告)日：2015-10-15

申请号：US14443796

申请日：2013-11-13

Applicant: SIDEL PARTICIPATIONS

Inventor： Mikael Derrien ,  Pierrick Protais

IPC: B29C49/78 ,  B29C49/62 ,  B29C49/70 ,  B29C49/18

CPC classification number: B29C49/78 ,  B29C49/06 ,  B29C49/12 ,  B29C49/18 ,  B29C49/48 ,  B29C49/541 ,  B29C49/62 ,  B29C49/70 ,  B29C2049/4892 ,  B29K2067/003 ,  B29L2031/7158

Abstract: A method for producing a container (2) from a blank (3) in a mould (1) provided with a wall (4) and a mould bottom (8) that is movable relative to the wall (4) between a retracted position and a deployed position, the method including: a phase of introducing the blank (3) into the mould; a preblowing phase including the injection, into the blank (3), of a fluid pressurised to a so-called preblowing pressure, a blowing phase following the preblowing phase and including the injection, into the blank (3), of a fluid pressurised to a so-called blowing pressure greater than the preblowing pressure; a boxing phase including the displacement of the mould bottom (8) from the retracted position thereof to the deployed position thereof, initiated after the pressure in the blank (3) has reached the blowing pressure.

Abstract translation: 一种用于从设置有壁（4）的模具（1）中的坯料（3）制造容器（2）的方法和可相对于壁（4）移动的缩回位置和 所述方法包括：将所述坯料（3）引入所述模具中的阶段; 包括将加压到所谓的预吹压力的流体注入坯料（3）中的预吹制阶段，吹前阶段之后的吹入阶段并且包括注入到坯料（3）中的加压到 所谓的吹制压力大于预吹压力; 包括模具底部（8）从其缩回位置到其展开位置的位移的装箱阶段，在坯料（3）中的压力达到吹送压力之后启动。