Medical Moulding by Plastic Injection Moulders Sovrin | Contract Manufactuers of Plastic Medical Devices | Cleanroom injection moulding

Drug Delivery Device
Speciality Orthopaedic Syringe
Micromoulding: Wound Closure Device
Ophthalmics Packaging
Medical Gas Delivery Device
Syringe Extension
Bath Overflow Device

Bath Overflow Device

Following a successful presentation on the BBC's Dragons' Den programme, the inventor of a device to prevent baths from overflowing approached Sovrin to assist in the development and industrialisation required to bring the product to market.

Syringe Extension

A company using an expensive two stage assembly for a cartridge used to contain their drug compound asked Sovrin to devise a one piece answer to improve the storage life of the product whilst offering a cost reduction.

Project:

Inherent technical problems with the existing design
Problems in dosing the adhesive used in the original assembly
Shut-off on substrate part with dimensional variation was critical
Polymer selection dictated by the need for a strong bond with substrate
Very high pull force testing requirement

Outcome:

One-piece component design developed
Use of adhesive eliminated
Tool design developed to cope with inconsistent substrate
Suitable polymer identified and successfully tested

SOVRIN | Technical Moulding

Bath Overflow Device

Syringe Extension