公开(公告)号：US06482347B1

公开(公告)日：2002-11-19

申请号：US09547329

申请日：2000-04-11

Applicant: Samuel B. Davis ,  James A. Thibodeau

Inventor： Samuel B. Davis ,  James A. Thibodeau

IPC: B29C4922

CPC classification number: B29C49/02 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/1416 ,  B29B2911/14186 ,  B29B2911/14213 ,  B29B2911/14333 ,  B29B2911/14337 ,  B29B2911/14413 ,  B29B2911/1446 ,  B29B2911/14573 ,  B29C49/0073 ,  B29C49/06 ,  B29C65/00 ,  B29C65/0672 ,  B29C65/08 ,  B29C65/16 ,  B29C66/026 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2069/00 ,  Y10T428/1352

Abstract: A preform or parison for manufacturing a container having a large interior diameter body and small interior diameter opening is prepared by molding the preform in two parts, a body having a generally cylindrical sidewall with one open end and one closed end, and a preform end having a diameter sized to mate with the sidewall and an opening therein for accessing the interior of the preform, and then joining the preform body and preform end to form a complete preform having an internal diameter larger than the diameter of the opening. The preform so formed is then used in a conventional blow molding process to produce a container having a large internal diameter and a narrow access opening.

Abstract translation: 用于制造具有大内径体和小内径开口的容器的预成型件或型坯通过将预成型件模制成两部分来制备，所述预成型件具有一个具有一个开口端和一个封闭端的大致圆柱形侧壁的主体，以及具有 尺寸设计为与侧壁配合的直径和其中的开口用于进入预成型件的内部，然后将预成型坯和预成型件端部接合以形成具有大于开口直径的内径的完整预成型件。 然后将这样形成的预制件用于传统的吹塑工艺中以制造具有大内径和狭窄的进入开口的容器。

公开(公告)号：USD471457S1

公开(公告)日：2003-03-11

申请号：US29150818

申请日：2001-11-30

Applicant: Jay M. Deichler ,  James A. Thibodeau

Designer： Jay M. Deichler ,  James A. Thibodeau

公开(公告)号：US08524143B2

公开(公告)日：2013-09-03

申请号：US12884125

申请日：2010-09-16

Applicant: James A. Thibodeau

Inventor： James A. Thibodeau

IPC: B29C49/06 ,  B29C49/12

CPC classification number: B29C49/06 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14513 ,  B29C49/0073 ,  B29C49/12 ,  B29C49/6436 ,  B29C2049/1214 ,  B29D22/00 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2105/258 ,  B29K2105/26 ,  B29L2031/463 ,  B29L2031/7158 ,  B65D23/10 ,  Y10T428/1352 ,  Y10T428/1397

Abstract: A method of forming a container from bi-axially orientable plastics material and having an integral handle with the steps of forming a preform having a neck portion and an expandable portion below the neck portion, with the neck portion including a locating ring above the expandable portion and a handle molded to the non expandable at one end and molded to the expandle portion at the other end. Where the molded-in handle is the approximate length of the handle of the finished container. The unblown preform of orientable plastics is inserted into a blow molder and thereafter stretched by a stretch rod. During the stretch process the handle on the preform unbends rather than stretching to form the approximate shape of the handle in the finished container. The blow mold then closes on the stretched preform thus capturing the handle. Blow gas is then injected into the interior.

Abstract translation: 一种从双轴可取向塑料材料形成容器并具有一体式手柄的方法，其特征在于，形成具有颈部和颈部下方的可扩张部分的预成型件，颈部包括在可膨胀部分上方的定位环 以及在一端模制成不可膨胀的手柄，并在另一端模制到膨胀部分。 模制的手柄是成品容器手柄的大致长度。 将可取向塑料的未吹塑预成型件插入吹塑机中，然后用拉伸杆拉伸。 在拉伸过程中，预成型件上的手柄不弯曲而不是拉伸，以形成在成品容器中手柄的大致形状。 然后吹塑模具在拉伸的预成型件上闭合，从而捕获把手。 然后将吹气注入内部。