MICHAEL B SHAFFER
Barber in York, PA
License number
Pennsylvania BM000879L
Category
Barber Examiners
Type
Barber Manager
Address
Address
York, PA 17402
Personal information
See more information about MICHAEL B SHAFFER at radaris.comName
Address
Phone
529 Pleasant View Rd, Lewisberry, PA 17339
517 Arthur Pl, Greensburg, PA 15601
5311 Woodlawn Dr, Harrisburg, PA 17109
4732 Princeton Ave, Philadelphia, PA 19135
50 Cedarwood Dr, Montoursville, PA 17754
Professional information
Michael Shaffer - Dover, PA
Work:
LWB Refractories - York, PA
Processor Threefold Janitorial - York, PA
Carpet Technician Chanel Home Centers - York, PA
Assistant Shipping Clerk
Processor Threefold Janitorial - York, PA
Carpet Technician Chanel Home Centers - York, PA
Assistant Shipping Clerk
Education:
Spring Grove School District - Spring Grove, PA
High School Graduate in General Studies
High School Graduate in General Studies
Tire Chain
US Patent:
4660611, Apr 28, 1987
Filed:
Jul 31, 1985
Appl. No.:
6/761212
Inventors:
Glenn E. Gockley - York PA
Michael D. Shaffer - York PA
Michael D. Shaffer - York PA
Assignee:
Cooper Industries - Houston TX
International Classification:
B60C 2706, B21L 300, F16G 1300
US Classification:
152243
Abstract:
An improved passenger car tire chain employing heat treated medium carbon steel is disclosed. The improved tire chain is approximately twice as durable as that presently furnished to meet NACM-5179(TC) for Type PL chains when AISI 1026 or 1029 carbon steel is employed at least for links of a cross chain meeting the road surface. The cross chain links are closed by welding prepared abutting link ends which have been previously beveled. After being welded closed, the cross chain links are case hardened, quenched, tempered and air cooled. The improved tire chain is then assembled in a conventional manner to include a pair of side members, fastening means to secure a end of each side member to the other end, and a plurality of cross chains extending between the sidewall members at preselected intervals.