Controlled porosity of uncured reinforced thermo-setting plastic

Details Controlled porosity of uncured reinforced thermo-setting plastic Controlled porosity of uncured reinforced thermo-setting plastic

1978-07-17

1979-07-03

Hoag, W. E.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

156 733, 264 23, 264 401, 264 406, 264137, 264154, 264257, 428198, B29F 500, B29D 720

Patent

active

041600550

ABSTRACT:
The creation of controlled hole sizes and locations in uncured reinforced thermo setting plastic material by mechanically perforating the uncured material and "B" staging the material surrounding the perforation by sonic vibration of the mechanical perforating device.

REFERENCES:
patent: 2244550 (1941-06-01), Chandler
patent: 2354714 (1944-08-01), Strickland
patent: 2626430 (1953-01-01), Dawson
patent: 3041670 (1962-07-01), Broderson
patent: 3166615 (1965-01-01), Farrell
patent: 3246055 (1966-04-01), Pendleton
patent: 3440117 (1969-04-01), Soloff et al.
patent: 3562366 (1971-02-01), Sohl
patent: 3719736 (1973-03-01), Woodruff

Affiliated with

Also associated with

Rating

Controlled porosity of uncured reinforced thermo-setting plastic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controlled porosity of uncured reinforced thermo-setting plastic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlled porosity of uncured reinforced thermo-setting plastic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2275059