Precision indentation measurement marking device

Details Precision indentation measurement marking device Precision indentation measurement marking device

1990-01-22

1991-03-19

Will, Thomas B.

Geometrical instruments

Distance measuring

By flexible tape

33768, 33668, G01B 310, B25H 704

Patent

active

049999249

ABSTRACT:
An improved tape measurement marking device attached to a measuring tape or built into a conventional tape housing. The device includes a sighting plane for alignment with the desired measurement mark on the tape; a structure for receiving and directing a hammer blow to a marking blade; and a marking blade that produces a dimensionless mark precisely at the desired measurement, a void to place the tape hook in, the void having an edge to hook the tape onto, the edge coinciding with the desired measurement mark; when the device is used on an existing tape, mechanisms for assembling, sliding, and clamping it on the tape are included.

REFERENCES:
patent: 1085193 (1914-01-01), Buniff
patent: 1148306 (1915-07-01), Fritz
patent: 2649787 (1953-08-01), Kobayashi
patent: 2778118 (1957-01-01), Manville
patent: 2807886 (1957-10-01), Aciego
patent: 3063157 (1962-12-01), Keene
patent: 3100941 (1963-08-01), Taylor
patent: 3148455 (1964-07-01), Aciego
patent: 3262211 (1966-03-01), Beckett
patent: 3289306 (1966-12-01), Todd
patent: 3336678 (1967-08-01), Chamberlain et al.
patent: 3526964 (1970-09-01), Clark, Jr.
patent: 3731389 (1973-06-01), King
patent: 3802083 (1974-04-01), Freed
patent: 4015337 (1977-03-01), Taylor
patent: 4296554 (1981-09-01), Hammerstrom
patent: 4439927 (1984-08-01), Elliott
patent: 4542589 (1985-11-01), Yamamoto
patent: 4630376 (1986-12-01), Pentecost
patent: 4667412 (1987-04-01), Carlson
patent: 4679325 (1987-07-01), Sweatman
patent: 4729171 (1988-02-01), Samson

Affiliated with

Also associated with

Rating

Precision indentation measurement marking device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Precision indentation measurement marking device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precision indentation measurement marking device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2000589