Clairol Incorporated

Other

Bristol-Myers Squibb Compnay

Britsol-Myers Squibb Company

Thomas F Wiegner

Joseph J Pereira

Gregory C Peischl

Jack Massoni

Iris Magidson

Thomas Michael Richmond

An instrument viewing display system for motorcycles. The instrument viewing display system comprises one or more objects in which motorcycle display indicators for motorcycle systems (e.g., oil pressure, low fuel indicator, turn signals, high-beam, voltage indicator, neutral indicator, tachometer, speedometer etc.) are placed on a front, back, or in the objects. The display indicators are immediately viewable in a variety of weather and lighting conditions.

Instrument viewing display system for motorcycles

A container for dispensing two flowable products in desired proportions includes a multichamber squeeze tube with a pair of nested tubes and a dispensing neck on it that are integrally molded with a transverse wall as a single piece. Apertures in the end wall provide dispensing openings for a first chamber inside the inner tube, and for a second chamber between the two tubes. The transverse wall has an annular stepped wall portion in it between the two tubes that is generally parallel with the outer surface of the dispensing neck and has a dispensing opening through the stepped wall portion. The openings through the stepped wall are formed by parting line contact between the mold surfaces of the mold used to form the squeeze tube. The single piece, two chamber squeeze tube is molded in a straight draw mold with a split mold piece only required to release external threads formed on the neck. A cap with internal threads screws onto the threaded neck.

Method and apparatus for molding multichamber squeeze tubes and tubes produced thereby

A system for mixing and dispensing oxygen sensitive hair dye consists of concentrates in a sealed air-tight system using preferably 3-8 dye concentrates in collapsible bags having an oxygen barrier. The dye concentrates, along with oxygen activating liquids, are sufficient to produce an infinite number of hair dye formulations, thereby avoiding buying and stocking many bottles of specific color dyes. For formulating the dye mixtures, exact charges, i.e., volumes measured to within 1 ml, are raised from the bags and discharged. Each bag is removably connected, in an air-tight seal, to a separate precision lift pump whose piston lift excursion may be selectively set to determine the volume of the dye charge.

Hair dye color selection system and method

A system for mixing and dispensing oxygen sensitive hair dye consists of concentrates in a sealed air-tight system using preferably 3--8 dye concentrates in collapsible bags having an oxygen barrier. The dye concentrates, along with oxygen activating liquids, are sufficient to produce an infinite number of hair dye formulations, thereby avoiding buying and stocking many bottles of specific color dyes. For formulating the dye mixtures, exact charges, i.e., volumes measured to within 1 ml, are raised from the bags and discharged. Each bag is removably connected, in an air-tight seal, to a separate precision lift pump whose piston lift excursion may be selectively set to determine the volume of the dye charge.

Method for mixing and dispensing oxygen degradable hair dye concentrates

This invention relates to a method of co-dispensing a hair dye composition under pressure wherein there is provided a first container containing a hair dye and propellant material and a second container disposed within the first container containing a hair dye developer material. The second container is provided with a flexible wall against which the propellant acts. A discharge passageway is defined via a nozzle structure and passage of the materials through the nozzle is controlled via a valve structure having first and second valves. The first valve permits control of the flow of material between a first orifice communicating with the first container, a second orifice communicating with the second container and the discharge passageway. The second valve permits control of the flow of material through the second orifice only. The first and second valves are connected for concurrent operation thereof, such that moving the nozzle structure operates the first and second valves to permit simultaneous flow of the materials from the first and second containers through the passageway under the influence of the propellant at an overall flow rate not greater than about 1.8 gm/sec.

Method of co-dispensing a hair dye composition

Combined bottle and cap

Dispenser

This invention relates to a multi-fluid mixing and automatic mettering dispenser for co-dispensing a pressurized permanent hair dye composition, having a first container containing a hair dye and propellant material, a second container disposed within the first container and containing a dye developer material, a nozzle structure defining a discharge passageway and a valve structure having first and second valves for controlling passage of the materials through the nozzle. The nozzle structure permits concurrent operation of the first and second valves to permit simultaneous flow of the materials form the first and second containers through the discharge passageway under the influence of the propellant, such that the materials exit from the dispenser at an overall flow rate not greater than about 1.8 gm/sec, and the flow ratio of the hair dye and propellant material exiting the first valve to the dye developer material exiting the second valve is in the range of about 1.9 to 2.5:1.

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Trumbull, CT, United States of America

Thomas F Wiegner