Plastic Material Patents (Class 27/7)
  • Patent number: 4800631
    Abstract: A modular casket includes a body receiving compartment defined by at least one modular base section having a rectangular base panel and a pair of rectangular side panels integrally hingedly connected to the base panel along longitudinal marginal edges, and a pair of modular end pieces each of which includes a bottom wall and an upstanding end wall. The base panel, side panels and modular end pieces have mutually cooperable connecting flanges formed thereon which are adapted for selective interconnection to establish a body receiving compartment having an upper peripheral edge on which a modular cover lid may be mounted in sealed relation. The various modular components are made of a lightweight, high strength double-wall plastic construction and facilitate shipment and storage in compact kit form for assembly at the point of use without special tools.
    Type: Grant
    Filed: July 2, 1987
    Date of Patent: January 31, 1989
    Inventor: Russell R. Pellmann
  • Patent number: 4759105
    Abstract: Described herein is a body case fabricated of galvanized sheet metal and designed to contain the remains of a deceased person in an air tight environment. The case is used for shipping the remains from one area of the country to another. The body case includes a main portion which is bent to form two sides and a bottom. The case also includes a front and back panel which are joined to the main portion by preformed receiving mean joints therein and a sealant material is placed in conjunction with the forms joined to maintain an air tight seal within the body case container. Flanges are formed along the open top of the container and a gasket is placed along the formed flanges. A cover is compressibly latched over the top of the container and against the gasket to maintain an air tight seal therein. In an alternate embodiment, a window is placed in the cover and sealed in an air tight manner using a gasket and compression offset bracket against the transparent window.
    Type: Grant
    Filed: August 22, 1986
    Date of Patent: July 26, 1988
    Inventor: William B. Buerosse
  • Patent number: 4727632
    Abstract: To overcome problems concerning storage of entombment caskets in crypts or mausoleums, particularly garden crypts, there is provided an air-tight end-capped casket-enclosing article made of suitable material, such as rotation-molded polyethylene or other suitable synthetic resinous (plastic) material, alone or reinforced with suitable other fibrous material, such as fiberglass.
    Type: Grant
    Filed: August 7, 1986
    Date of Patent: March 1, 1988
    Inventor: David A. Yearsley
  • Patent number: 4669157
    Abstract: An improved mausoleum includes a support frame made of fiberglass structural members and a plurality of sealed fiberglass caskets which are proof against deterioration. The mausoleum according to the invention eliminates the need for venting and drainage, greatly simplifies construction of the mausoleum, and reduces funeral expenses. In preferred embodiments, each of the fiberglass caskets has a pair of central lateral flanges, and the support structure includes a plurality of pairs of parallel rails made of fiberglass spaced apart so that the caskets can be inserted between the rails and supported thereon by the central lateral flanges of each casket.
    Type: Grant
    Filed: February 11, 1985
    Date of Patent: June 2, 1987
    Inventor: Jerry C. Schwarten
  • Patent number: 4637544
    Abstract: A process for the manufacture of boxes, wherein a sheet material, such as cardboard, is punched to produce a box element with at least five sections limited by parallel score lines; the ends of at least three sections are inserted and fastened in U-grooves recessed in side walls formed by synthetic material, a fourth section forms a lowerable and liftable cover and a fifth terminal section forms a closing flap, for which each side wall of synthetic material has an insertion groove. The fastening of the punched element to the side walls may be carried out without adhesives by means of the engagement of the punched element edges, and of cuts thereof, in the U-grooves of the side walls, and with some teeth of them. Some side flaps defined in the closing flap can co-operate with inwardly and outwardly directed teeth of the insertion grooves, by providing for the cover in closed position a releasable catch and, respectively, a sealed closing.
    Type: Grant
    Filed: December 28, 1984
    Date of Patent: January 20, 1987
    Inventor: Alessandro Quercetti
  • Patent number: 4607417
    Abstract: An urn-like cannister for storing and transporting cremated remains, preferably of a molded plastic material, includes a pliable lid with sealing edges for enclosure of the remains in a substantially water and air tight environment. The cannister has a flanged portion around its top periphery and tapered locking tabs outwardly extending on its sidewalls and in spaced relationship to the cannister flange. The cannister is adapted to be inserted into one of an array of like openings formed in a niche plate, of a type having a recessed flange surrounding each niche opening. Upon insertion, the flange and locking tabs of the cannister engage opposing surfaces of the niche plate flange to securely hold the cannister in place. The niche plate opening is then closed by a scroll plate which is attached to the niche plate by threaded tamper proof fasteners.
    Type: Grant
    Filed: November 21, 1983
    Date of Patent: August 26, 1986
    Assignee: Matthews International Corporation
    Inventor: John P. Hancovsky
  • Patent number: 4320562
    Abstract: A three piece molded casket structure comprising a tub section, and head and foot lid sections. The tub section is structured so that plural tub sections can be nested one within another. The lid sections are structured so that plural lid sections can be nested one within another and, when inverted, stacked within the top tub section of a nested stack of tub sections. As many as five tub and two lid sections (enough for five complete caskets) may be stacked into a shipment package with sufficient space between the stacked tubs and lids to allow for storage of all components such as pillows, mattresses, and upholstering necessary to complete the five caskets. The stack of five is then no higher than the space now required and conventionally used to take a single casket to market. Each lid section also incorporates novel fasteners on the lid's inside face so that an upholstered interior can be easily attached to and detached from the lid.
    Type: Grant
    Filed: June 13, 1980
    Date of Patent: March 23, 1982
    Inventor: Robert J. Kelley
  • Patent number: 4315353
    Abstract: A lightweight burial vault made entirely of plastic with appropriate stabilizers and additives which can be sealed so as to be moisture proof and has sufficient strength and durability to withstand the loading forces of the fill earth, comprises a base unit forming the floor of the vault and a dome-like cover having a concave top integrally molded to the upstanding side and end walls thereof. A system of ribs is formed integrally to the outside of the cover, and means are provided for sealing the cover to the base unit. The base unit may have a plurality of spaced apart troughs extending thereacross to collect fluids inside the vault.
    Type: Grant
    Filed: March 31, 1980
    Date of Patent: February 16, 1982
    Inventor: Lloyd L. Sorensen
  • Patent number: 4253220
    Abstract: A burial vault including a base and a cover or dome molded from moldable plastic resinous material. The base and cover or dome have reinforcing ribs formed integrally therewith on the inner surfaces of the side and end walls thereof. The base has a pattern of reticulated reinforcing ribs formed integrally with and on the inner surface of the bottom of the base, and the cover or dome has a comparable pattern of reticulated reinforcing ribs formed integrally with and on the inner or lower surface of the top wall of the cover or dome, and the base has reinforcing structures formed integrally therewith at the bottom corners of the base. The base and the cover or dome have reinforcing ribs formed on the inner surfaces of the side and end walls thereof.
    Type: Grant
    Filed: June 13, 1979
    Date of Patent: March 3, 1981
    Assignee: Wilbert, Inc.
    Inventor: Gerald L. Work
  • Patent number: 4174556
    Abstract: A casket is disclosed that is constructed of synthetic resin material. The casket includes a removable top cover that selectively encloses a body supporting bed. The bed includes an integral pillow recess and a body supporting pad recess. The bed is affixed to a base that provides rigidity to the bed construction and facilitates handling of the casket. The base includes longitudinal skids that are designed to rest against a support surface. Peripheral fingerhold is provided at the casket periphery. The skids elevationally locate the fingerhold above any flat support surface to further facilitate handling of the casket. A ledge extends about the bed to receive a lower peripheral edge of the top cover. A rim extends above and outwardly of the ledge to form a cleft between the cover and bed. This cleft extends about the bed and can be filled with a sealing compound in order to bond the bed and cover together and to provide a hermetic seal, protecting the contents of the casket.
    Type: Grant
    Filed: November 16, 1977
    Date of Patent: November 20, 1979
    Inventor: Richard R. Richings
  • Patent number: 3997948
    Abstract: This invention comprises a modular pet casket comprising one or more modular units which can be locked into position to provide a predetermined longitudinally extended casket for enclosing small, medium or large deceased pets.
    Type: Grant
    Filed: October 30, 1975
    Date of Patent: December 21, 1976
    Inventors: Keith P. Hicks, Jacob H. Steinberg