Method for making simulated curly hair
United States Patent 3057015
US Patent References:
Method of making a tube of cellulose material
- - 2225026
Storage of supercooled normally crystalline polymeric material
- - 2320112
Fabrication of crystalline polymers
- - 2329571
Method of making coiled structures
- - 2392842
Making thermoplastic helicoidal structures
- - 2393058
Method of making a tube of cellulose material
- - 2225026
Storage of supercooled normally crystalline polymeric material
- - 2320112
Fabrication of crystalline polymers
- - 2329571
Method of making coiled structures
- - 2392842
Making thermoplastic helicoidal structures
- - 2393058
Inventors:
Nichols, Victor L.
Garshelis, Ivan J.
Garshelis, Ivan J.
Publication Date:
10/09/1962
View Patent Images:
Export Citation:
Assignee:
DAVID & DAVID INC
Primary Class:
Other Classes:
264/DIG.040, 264/28, 264/168
International Classes:
D02G1/00
US Patent References:
| 2422325 | Method of making patterns and forging dies | |||
| 2450324 | Apparatus for coiling thermoplastic material | |||
| 2452431 | Production of vulcanizable elastic coil cables having reversingly coiled portions | |||
| 2452432 | Method of making elastic coil structures with uncoiled ends | |||
| 2467227 | Means for forming flat helicoidal structures | |||
| 2483490 | Yarn package support | |||
| 2491528 | Method of making binders | |||
| 2566846 | Apparatus for insulating conductors | |||
| 2575747 | Apparatus for making retractile cords | |||
| 2584208 | Apparatus for winding and producing coils | |||
| 2591295 | Cop-type bobbin and package wound thereon | |||
| 2718660 | Apparatus for recoiling coils | |||
| 2740987 | Process and apparatus for making helical coils from thermoplastic material |