9/23/2023 0 Comments Metal scribe tool staples![]() In the driving in of the staple it is obvious that the wood is compresed between the diverging inner edges 17 of the legs 8 and 9, assuring a good firm hold on these legs, while the serrations on the outer edges 16 of the legs, which remain in substantially parallel relationship, further insure a good hold in the wood. In some cases crow-bars are used to equal advantage. 5, the block indicated at 22 providing a suitable abutment for the other end of the hammer head in such an operation. ![]() ![]() 4, the leg 20 of the T 11 being narrow enough to fit between the claws 21 of a hammer for withdrawal of the staple, as shown in FIG. In operation, the T-shaped head 11 i large enough to enable driving the staple in with a hammer H, as seen in FIG. Y10T29/49833- Punching, piercing or reaming part by surface of second part.Y10T29/49- Method of mechanical manufacture.Y10T- TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION.Y10S411/00- Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener.Y10S- TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS AND DIGESTS.Y10- TECHNICAL SUBJECTS COVERED BY FORMER USPC.Y- GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS AND DIGESTS.hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support F16元/04- Supports for pipes, cables or protective tubing, e.g.hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing F16元/02- Supports for pipes, cables or protective tubing, e.g.hangers, holders, clamps, cleats, clips, brackets F16元/00- Supports for pipes, cables or protective tubing, e.g.F16L- PIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL.F16B15/06- Nails Staples with barbs, e.g.F16B15/02- Nails Staples with specially-shaped heads, e.g.NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING F16B- DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g.F16- ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS THERMAL INSULATION IN GENERAL.F- MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING.239000002699 waste material Substances 0.000 description 2.238000006011 modification reaction Methods 0.000 description 2.240000008213 Brosimum alicastrum Species 0.000 description 2. ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US76996268A external-priority Application filed by JOHN J YRJANAINEN filed Critical JOHN J YRJANAINEN Application granted granted Critical Publication of US3499359A publication Critical patent/US3499359A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee JOHN J YRJANAINEN Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number Inventor John J Yrjanainen Current Assignee (The listed assignees may be inaccurate. Google Patents US3499359A - Easy pull stapleĭownload PDF Info Publication number US3499359A US3499359A US3499359DA US3499359A US 3499359 A US3499359 A US 3499359A US 3499359D A US3499359D A US 3499359DA US 3499359 A US3499359 A US 3499359A Authority US United States Prior art keywords staple legs staples head driving Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. ![]()
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