CA480987A - Method of impregnating fibrous sheet material - Google Patents

Method of impregnating fibrous sheet material

Info

Publication number
CA480987A
CA480987A CA480987A CA480987DA CA480987A CA 480987 A CA480987 A CA 480987A CA 480987 A CA480987 A CA 480987A CA 480987D A CA480987D A CA 480987DA CA 480987 A CA480987 A CA 480987A
Authority
CA
Canada
Prior art keywords
sheet material
fibrous sheet
impregnating fibrous
impregnating
sheet
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
CA480987A
Other languages
French (fr)
Inventor
L. Kropa Edward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA480987A publication Critical patent/CA480987A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA480987A Method of impregnating fibrous sheet material Expired CA480987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA480987T

Publications (1)

Publication Number Publication Date
CA480987A true CA480987A (en) 1952-02-12

Family

ID=210432

Family Applications (1)

Application Number Title Priority Date Filing Date
CA480987A Expired CA480987A (en) Method of impregnating fibrous sheet material

Country Status (1)

Country Link
CA (1) CA480987A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044388B (en) * 1953-11-27 1958-11-20 Continental Gummi Werke Ag Process for the production of belts from meltable elastic plastics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044388B (en) * 1953-11-27 1958-11-20 Continental Gummi Werke Ag Process for the production of belts from meltable elastic plastics

Similar Documents

Publication Publication Date Title
CA480987A (en) Method of impregnating fibrous sheet material
CA489160A (en) Method for drying fibrous sheet material
GB754252A (en) Sheet material used for the acoustical treatment of buildings
CA487115A (en) Machines for the coating of webs of material
CA518948A (en) Method of making abrasive-included felted fibrous web material
CA487132A (en) Drying fibrous or like material
AU158994B2 (en) Process forthe preparation of fibrous material containing effect-threads
CA488453A (en) Method of making non-woven material
CA485511A (en) Process of preparing phenolic material from lignin
CA488150A (en) Manufacture of paper coverings
AU165151B2 (en) Improved fibrous product
CA484347A (en) Method for saccharifying cellulosic material
AU1102352A (en) Process forthe preparation of fibrous material containing effect-threads
CA483192A (en) Textile material and method of preparing the same
CA483195A (en) Textile material and method of preparing the same
CA482416A (en) Method of shaping a fabric or other material
AU211133B2 (en) Method of producing fibrous materials
CA492685A (en) Continuous manufacture of cement fibrous sheets
CA484015A (en) Joints for sheet material
CA510627A (en) Manufacture of fibrous material in sheet form
CA510628A (en) Manufacture of fibrous material in sheet form
CA480757A (en) Treatment of lignin material
CA481627A (en) Manufacture of webs of material
CA487085A (en) Lignin compounds and method for making same
CA480101A (en) Esters of lignin material