Forsheda Ab

Sedaplast Ab

Aktiebolaget Tetra Pak

Handelsbolaget Zeidler Holmgren

Bror Gustafsson

Gunnar Parmann

Stefan Petersson

Device for the orderly removal of objects from a container

A plastic glue plug has an axially extending bore which opens out at the insertion end of the plug. The bore contains a given quantity of glue which is held sealingly enclosed by a plunger partially inserted to a starting position in the bore. When the plug is pressed into an attachment hole, the plunger is forced to a bottom position in the plug while, at the same time, pressing glue beyond the plunger and out of the plug at the insertion end thereof, this glue being forced onto the mutually abutting surfaces of the plug and the attachment hole.

Load absorbing glue jointing plug, preferably for joining together

A mould and sealing ring constitutes a mould element in forming a socket end on a pipe consisting of thermoplastic material and seals the space in a pipe joint between the socket end and the spigot end of a pipe introduced into the socket end. The mould and sealing ring comprises an annular sealing portion consisting of elastically yieldable sealing material and a second substantially annular portion for reinforcing the mould and sealing ring consisting of a material which is rigid in relation to said elastically yieldable material and is connected with the elastically yieldable material at a connection surface. The sealing portion and the reinforcing portion constitute two portions positioned adjacent each other on each side of the connection surface in the axial direction of the ring for dividing the ring into a portion which is inactive from the sealing point of view and is active from the forming and locking point of view and a portion which is active from the sealing point of view is substantially inactive from the forming and locking point of view.

Mould and sealing ring

Storage device for bodies, which shall be exposed to the environment, such as bodies for the absorption of humidity. The device comprises a perforated support, arranged to carry the body and a container which is arranged to support said support and to form a space under the same. An additional part is provided with an edge portion, from which a perforated, for example dome-shaped, protruding portion projects, adapted to at least substantially accommodate the body, the container having an edge portion, which is arranged to carry the edge portion of the additional part in alternative positions with the protruding part either turned inwards in a storage condition and enclosed in the container or outwards extending from the edge portion of the container in a condition of use.

Growing community of inventors

Gislaved, Sweden

Bror Gustafsson