Ronald J Lloyd

US Patent:

54359635, Jul 25, 1995

Filed:

Sep 9, 1992

Appl. No.:

7/942511

Inventors:

Mitchell J. Rackovan - Mentor OH
Kushalkumar M. Baid - Mentor OH
Gerald G. Popely - Mentor OH
Ronald V. Lloyd - Geneva OH

International Classification:

B29C 4924

US Classification:

264509

Abstract:

An oriented polymeric in-mold label film includes a hot-stretched, annealed, linerless self-wound film lamina and has a face layer for printing and a base layer which includes a heat-activatable adhesive. The film may be hot-stretched and annealed at softening and annealing temperatures exceeding the temperature at which the adhesive is activated by passing the film across rolls for imparting heat to and removing heat from the film under controlled time-temperature-direction conditions to heat at least the majority of the thickness of the film to such softening and annealing temperatures without sticking of the adhesive to the rolls. The heat-shrinkability of the film is balanced thickness-wise to minimize curl and allow the film to be printed in conventional label-printing presses. An antistat may be included only in the charge for the base layer which includes the heat-activatable adhesive. In the manufacture of labelled blow-molded containers, sheets and labels formed from the film may be handled at high speeds while maintaining accurate registration and dimensional and positional integrity even in the absence of any reinforcing backing, yet the labels perform well on deformable containers such as shampoo bottles.

US Patent:

57336156, Mar 31, 1998

Filed:

May 17, 1995

Appl. No.:

8/446899

Inventors:

Mitchell J. Rackovan - Mentor OH
Kushalkumar M. Baid - Mentor OH
Gerald G. Popely - Mentor OH
Ronald V. Lloyd - Geneva OH

Assignee:

Avery Dennison Corporation - Pasadena CA

International Classification:

B29C 4924

US Classification:

428 357

Abstract:

An oriented polymeric in-mold label film comprises a hot-stretched, annealed, linerless self-wound film lamina and has a face layer for printing and a base layer which includes a heat-activatable adhesive. The heat-shrinkability of the film is balanced thickness-wise to minimize curl and allow the film to be printed in conventional label-printing presses. An antistat may be included only in the charge for the base layer which includes the heat-activatable adhesive. In the manufacture of labelled blow-molded containers, sheets and labels formed from the film may be handled at high speeds while maintaining accurate registration and dimensional and positional integrity even in the absence of any reinforcing backing, yet the labels perform well on deformable containers such as shampoo bottles.

US Patent:

52426505, Sep 7, 1993

Filed:

Sep 9, 1991

Appl. No.:

7/756556

Inventors:

Mitchell J. Rackovan - Mentor-on-the-Lake OH
Kushalkumar M. Baid - Mentor OH
Gerald G. Popely - Mentor OH
Ronald V. Lloyd - Geneva OH

Assignee:

Avery Dennison Corporation - Pasadena CA

International Classification:

B29C 4322

US Classification:

264509

Abstract:

A uniaxially oriented coextruded polymeric in-mold label film includes a uniaxially hot-stretched, annealed, linerless self-wound film having a face layer for printing and a base layer which includes a heat-activatable adhesive. The heat-shrinkability of the film is balanced thickness-wise to minimize curl and allow the film to be printed in conventional label-printing presses. An antistat is included only in the charge for the base layer which includes the heat-activatable adhesive. In the manufacture of labelled blow-molded containers, sheets and labels formed from the film may be handled at high speeds while maintaining accurate registration and dimensional and positional integrity even in the absence of any reinforcing backing, yet the labels perform well on deformable containers such as shampoo bottles.

US Patent:

60046821, Dec 21, 1999

Filed:

Jun 5, 1997

Appl. No.:

8/869702

Inventors:

Mitchell J. Rackovan - Mentor OH
Kushalkumar M. Baid - Mentor OH
Gerald G. Popely - Mentor OH
Ronald V. Lloyd - Geneva OH

Assignee:

Avery Dennison Corporation - Pasadena CA

International Classification:

B32B 300

US Classification:

428518

Abstract:

An oriented polymeric in-mold label film comprises a hot-stretched, annealed, linerless self-wound film lamina and has a face layer for printing and a base layer which includes a heat-activatable adhesive. The heat-shrinkability of the film is balanced thickness-wise to minimize curl and allow the film to be printed in conventional label-printing presses. An antistat may be included only in the charge for the base layer which includes the heat-activatable adhesive. In the manufacture of labelled blow-molded containers, sheets and labels formed from the film may be handled at high speeds while maintaining accurate registration and dimensional and positional integrity even in the absence of any reinforcing backing, yet the labels perform well on deformable containers such as shampoo bottles.