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HAMMARS MEKANISKA VERKSTAD AB

Overview
  • Total Patents
    174
About

HAMMARS MEKANISKA VERKSTAD AB has a total of 174 patent applications. Its first patent ever was published in 1961. It filed its patents most often in Sweden, Finland and Norway. Its main competitors in its focus markets machine tools, packaging and shipping and machines are LINDEN FABRICATING & ENGINEERI, PSI SALES INC and RENHOLMENS MEK VERKSTAD AB.

Patent filings in countries

World map showing HAMMARS MEKANISKA VERKSTAD ABs patent filings in countries

Patent filings per year

Chart showing HAMMARS MEKANISKA VERKSTAD ABs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ekholm Rolf 46
#2 Berg Bengt Artur 19
#3 Ekholm R 18
#4 Holmberg B 16
#5 Hellstroem Nils Erik 16
#6 Hellstroem N 15
#7 Hellstrom N E 14
#8 Berg B A 13
#9 Hellstrom N-E 10
#10 Holmberg Bo 9

Latest patents

Publication Filing date Title
DE3143623A1 Method and device for cutting off an end piece from a timber blank
SE8102991L Device for transporting whole trunks, whole trees or lumber from a storage place to a length transporter
SE424161B Method and arrangement for feeding of trunks at a trimmed log terminal prior to cross-cut marking and cutting into saw logs and pulp wood
SE423876B Equalising conveyor primarily intended to equalise speeds and/or capacities between two consecutive transport elements, such as carrier-equipped chain conveyors in an adjustment mill for lumber pieces
SE423691B Turning arrangement for lumber pieces in an adjustment mill for lumber handling
FI802625A Stockupplyftare
SE7903288L Method and arrangement for the cutting to length of edge- sawn lumber pieces such as boards
DE2912163A1 Width gauge for automatic tree trunk saw - has illuminated point to actuate root end arrest before reaching indicator line
SE7813022L Method for transporting timber on a cross conveyor and turning the timber for inspection, and arrangement for carrying out the method
SE7812767L Log-arranging elevator for arranging and hauling up logs from one level to a higher level
FI783028A Adjustment of upholstery of a steamer with a massage
FI783027A Foerfarande och anordning foer att uppdela en helstam i saogtimmer och kortved
FI783025A Saett att behandla stammar avsedda att uppkapas i saogtimmer och en anordning foer utfoerande av saettet
FI783026A Safety for safety without appliance av stamm samt en anlaeggning foer utfoerande av saettet
DE2842934A1 Automated cutting machine for tree trunks - has conveyors feeding inspection and marking stations providing data input for cutting control computer (SW 30.10.78)
DE2842933A1 Dimensional measurement unit for log cutting machine - has saw carried by hoist to remove damaged or imperfect trunk areas before gauging (SW 30.10.78)
ATA705678A DEVICE FOR DIVIDING A TRUNK IN SAW WOOD AND SHORT OR Cellulose wood
ATA705578A Device for measuring and marking stems
FI782886A Saett att bedoema och laengdsaetta laongstraeckta virkesstycken och anordning vid justerverk foer utfoerande av saettet
FI782092A FOERFARANDE Foer ATT I ETT JUSTERVERK AVSYNA OCH KVALITETSANGIVA VIRKE SAMT JUSTERVERK Foer UTFOERANDE AV FOERFARANDET