GB1304810A - - Google Patents

Info

Publication number
GB1304810A
GB1304810A GB2397171A GB2397171A GB1304810A GB 1304810 A GB1304810 A GB 1304810A GB 2397171 A GB2397171 A GB 2397171A GB 2397171 A GB2397171 A GB 2397171A GB 1304810 A GB1304810 A GB 1304810A
Authority
GB
United Kingdom
Prior art keywords
log
measuring
centre
proportional
conveyer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2397171A
Other languages
English (en)
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 as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PL139438A external-priority patent/PL65835B1/pl
Application filed filed Critical
Publication of GB1304810A publication Critical patent/GB1304810A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0035—Measuring of dimensions of trees

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
GB2397171A 1970-03-16 1971-04-19 Expired GB1304810A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL139438A PL65835B1 (enrdf_load_stackoverflow) 1970-03-16

Publications (1)

Publication Number Publication Date
GB1304810A true GB1304810A (enrdf_load_stackoverflow) 1973-01-31

Family

ID=19951413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2397171A Expired GB1304810A (enrdf_load_stackoverflow) 1970-03-16 1971-04-19

Country Status (5)

Country Link
CS (1) CS155972B2 (enrdf_load_stackoverflow)
DE (1) DE2112036C3 (enrdf_load_stackoverflow)
FR (1) FR2087801A5 (enrdf_load_stackoverflow)
GB (1) GB1304810A (enrdf_load_stackoverflow)
SU (1) SU376975A3 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863259A1 (fr) * 2003-12-05 2005-06-10 Lafarge Platres Unite de convoyage et sechoir comprenant un circuit de detection de deviation de plaques
CN110015537A (zh) * 2018-11-15 2019-07-16 东北林业大学 一种具有直径检测与计数功能的木材输送线

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614161C3 (de) * 1976-04-02 1979-02-15 Hum Elektronik Gmbh & Co, 7250 Leonberg Volumenmeßgerät
FR2669726B1 (fr) * 1990-11-23 1994-07-08 Jean Paul Henri Dimier Dispositif de mesurage des bois.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863259A1 (fr) * 2003-12-05 2005-06-10 Lafarge Platres Unite de convoyage et sechoir comprenant un circuit de detection de deviation de plaques
WO2005056438A1 (fr) * 2003-12-05 2005-06-23 Lafarge Platres Unite de convoyage et sechoir comprenant un circuit de detection de deviation de plaques
CN110015537A (zh) * 2018-11-15 2019-07-16 东北林业大学 一种具有直径检测与计数功能的木材输送线
CN110015537B (zh) * 2018-11-15 2023-10-13 东北林业大学 一种具有直径检测与计数功能的木材输送线

Also Published As

Publication number Publication date
FR2087801A5 (enrdf_load_stackoverflow) 1971-12-31
CS155972B2 (enrdf_load_stackoverflow) 1974-06-24
SU376975A3 (enrdf_load_stackoverflow) 1973-04-05
DE2112036A1 (de) 1971-09-30
DE2112036C3 (de) 1974-02-07
DE2112036B2 (de) 1973-07-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees