FR573504A - Process for unwinding silkworm cocoons - Google Patents

Process for unwinding silkworm cocoons

Info

Publication number
FR573504A
FR573504A FR573504DA FR573504A FR 573504 A FR573504 A FR 573504A FR 573504D A FR573504D A FR 573504DA FR 573504 A FR573504 A FR 573504A
Authority
FR
France
Prior art keywords
unwinding
silkworm cocoons
cocoons
silkworm
unwinding silkworm
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
Other languages
French (fr)
Inventor
Bernard Loewe
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
Application filed filed Critical
Application granted granted Critical
Publication of FR573504A publication Critical patent/FR573504A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
    • D01C3/02—De-gumming silk
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C3/00—Treatment of animal material, e.g. chemical scouring of wool

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Husbandry (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR573504D 1923-01-24 1923-02-12 Process for unwinding silkworm cocoons Expired FR573504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT210431X 1923-01-24

Publications (1)

Publication Number Publication Date
FR573504A true FR573504A (en) 1924-06-25

Family

ID=3669684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR573504D Expired FR573504A (en) 1923-01-24 1923-02-12 Process for unwinding silkworm cocoons

Country Status (4)

Country Link
DE (2) DE413093C (en)
FR (1) FR573504A (en)
GB (1) GB210431A (en)
NL (1) NL17441C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565164A (en) * 1944-11-06 1951-08-21 Chryssex Ltd Extraction of chrysalides from silk cocoons
CN104480544A (en) * 2014-11-14 2015-04-01 安徽省广德新丰丝绸有限公司 Aid for cocoon reeling
CN113265708A (en) * 2021-06-28 2021-08-17 四川依格尔纺织品有限公司 Tussah living cocoon reelability silk reeling process

Also Published As

Publication number Publication date
GB210431A (en) 1924-06-19
DE451363C (en) 1927-10-25
NL17441C (en) 1928-01-16
DE413093C (en) 1925-05-01

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