CH414333A - Device for folding a sheet - Google Patents

Device for folding a sheet

Info

Publication number
CH414333A
CH414333A CH331664A CH331664A CH414333A CH 414333 A CH414333 A CH 414333A CH 331664 A CH331664 A CH 331664A CH 331664 A CH331664 A CH 331664A CH 414333 A CH414333 A CH 414333A
Authority
CH
Switzerland
Prior art keywords
folding
sheet
Prior art date
Application number
CH331664A
Other languages
French (fr)
Inventor
Ramaika Lawrence
Original Assignee
Avisun Corp
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 by Avisun Corp filed Critical Avisun Corp
Publication of CH414333A publication Critical patent/CH414333A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
    • B65H45/223—Details of folding triangles
    • 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
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B49/00—Devices for folding or bending wrappers around contents
    • B65B49/16—Pneumatic means, e.g. air jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/08—Folding webs longitudinally
    • B65H45/09—Doubling, i.e. folding into half of width
CH331664A 1964-03-16 1964-03-13 Device for folding a sheet CH414333A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA0045499 1964-03-16
NL6402832A NL6402832A (en) 1964-03-16 1964-03-17

Publications (1)

Publication Number Publication Date
CH414333A true CH414333A (en) 1966-05-31

Family

ID=25964019

Family Applications (1)

Application Number Title Priority Date Filing Date
CH331664A CH414333A (en) 1964-03-16 1964-03-13 Device for folding a sheet

Country Status (4)

Country Link
CH (1) CH414333A (en)
DE (1) DE1535985A1 (en)
GB (1) GB990855A (en)
NL (1) NL6402832A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196657A (en) * 1986-09-17 1988-05-05 E & M Bagging machine
ES2065790B1 (en) * 1991-12-27 1997-08-01 Undica S L MACHINE FOR FOLDING AND ROLLING UP PERFECTED TISSUE PIECES.
JP2921605B2 (en) * 1995-11-08 1999-07-19 ケーニツヒ ウント バウエル−アルバート アクチエンゲゼルシヤフト Equipment for manufacturing signatures

Also Published As

Publication number Publication date
NL6402832A (en) 1965-09-20
DE1535985A1 (en) 1969-06-12
GB990855A (en) 1965-05-05

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