GB670277A - An improved method of making binder cases for bound or loose-leaf books - Google Patents

An improved method of making binder cases for bound or loose-leaf books

Info

Publication number
GB670277A
GB670277A GB6325/49A GB632549A GB670277A GB 670277 A GB670277 A GB 670277A GB 6325/49 A GB6325/49 A GB 6325/49A GB 632549 A GB632549 A GB 632549A GB 670277 A GB670277 A GB 670277A
Authority
GB
United Kingdom
Prior art keywords
sheet
stiffening
limp
heat
loose
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
GB6325/49A
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.)
Avery Dennison Office Products Co
Original Assignee
National Blank Book Co Inc
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 National Blank Book Co Inc filed Critical National Blank Book Co Inc
Publication of GB670277A publication Critical patent/GB670277A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C7/00—Manufacturing bookbinding cases or covers of books or loose-leaf binders
    • B42C7/002—Manufacturing loose-leaf binders, folders

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)

Abstract

670,277. Compound sheet material seaming non-metallic sheet material. NATIONAL BLANK BOOK CO. Oct. 31, 1947 [Nov. 15, 1946], No. 6325/49. Divided out of 670,233. Classes 42 (i) and 140. [Also in Group XV] In the manufacture of a binder case for a bound or loose - leaf book, creases are provided in a sheet 22 of stiffening, heat - sealable material along hinge lines, the sheet is pinned in position on the face of a heatsealing tool having ridges corresponding to the hinge lines and to a peripheral margin of the binder case, a sheet 6 of limp thermoplastic material large enough to cover the stiffening sheet all over is laid thereover, and the sheets are heat-sealed together along the said hinge lines and margin to leave the laminations loose at least in the cover areas between the hinge lines and the peripheral margin. The pins 4 for pinning the sheet on the heatsealing tool may be provided on a back panel strip 8 positioned between the stiffening sheet and the limp sheet, the pins extending through holes in the stiffening sheet. The invention also includes the manufacture of a binder case construction as described in Specification 670,233 by using a back panel strip such as 8 to pin a limp thermoplastic cover sheet and a smaller stiffening sheet on to a heat-sealing tool, laying over the stiffening sheet and panel strip a second limp thermoplastic sheet, and heat-sealing the two limp sheets together peripherally outside the stiffening sheet. Specification 610,050,[Group XV], also is referred to.
GB6325/49A 1946-11-15 1947-10-31 An improved method of making binder cases for bound or loose-leaf books Expired GB670277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US670277XA 1946-11-15 1946-11-15

Publications (1)

Publication Number Publication Date
GB670277A true GB670277A (en) 1952-04-16

Family

ID=22073252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6325/49A Expired GB670277A (en) 1946-11-15 1947-10-31 An improved method of making binder cases for bound or loose-leaf books

Country Status (1)

Country Link
GB (1) GB670277A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010642A1 (en) * 1979-03-30 1980-10-02 Semotex Ab Application of cover to book or brochure
DE3051053C2 (en) * 1979-03-30 1987-11-05 Bind-O-Matic Ab, Stockholm, Se Application of cover to book or brochure
DK151466C (en) * 1979-03-30 1992-04-06 Semotex Ab Method and apparatus for making a binder or booklet
AT394974B (en) * 1979-03-30 1992-08-10 Semotex Ab METHOD AND DEVICE FOR PRODUCING A COVER, BOOKLED OR THE LIKE.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010642A1 (en) * 1979-03-30 1980-10-02 Semotex Ab Application of cover to book or brochure
DE3051053C2 (en) * 1979-03-30 1987-11-05 Bind-O-Matic Ab, Stockholm, Se Application of cover to book or brochure
DK151466C (en) * 1979-03-30 1992-04-06 Semotex Ab Method and apparatus for making a binder or booklet
AT394974B (en) * 1979-03-30 1992-08-10 Semotex Ab METHOD AND DEVICE FOR PRODUCING A COVER, BOOKLED OR THE LIKE.

Similar Documents

Publication Publication Date Title
ES199404U (en) Carrier bag. (Machine-translation by Google Translate, not legally binding)
GB1030265A (en) Casings for books and the like
GB1466597A (en) Surgical drape
US2505743A (en) Bookbinder
GB670277A (en) An improved method of making binder cases for bound or loose-leaf books
GB977367A (en) Improvements in or relating to the joining together of two pieces of fabric having thermoplastic coatings
GB724987A (en) A book binding made of thermoplastic sheets, welded in a high-frequency field
GB829497A (en) Improvements in or relating to means for encasing uncovered books or the like
GB1058105A (en) Method and means for folding newspapers and newspapers obtained thereby
GB577762A (en) Improvements in binders for stationery sheets
US2322596A (en) Ring binder construction
SE330367B (en)
GB1133693A (en) A document file made of sheet plastics material
GB623709A (en) Improvements in or relating to folders for correspondence, circulars, sheets of paper and the like
GB718964A (en) Improved book binder construction of plastic material
ES484014A1 (en) Gussetted Folder
GB725068A (en) Improvements in or relating to documents such as loose-leaves or folders adapted to be held in binders
GB1196980A (en) Book Covers or Folders Having Edge Protecting Means
GB731505A (en) Process of seam welding of sheets of plastic material
GB854518A (en) Method of joining sheets of expanded thermoplastic synthetic resin
GB818837A (en) Improvements in or relating to document covers
ES222292U (en) Folding box perfected (Machine-translation by Google Translate, not legally binding)
ES238240U (en) Porta-agendas with biller. (Machine-translation by Google Translate, not legally binding)
GB690353A (en) Method of producing flexibly bound sheet blocks and products obtained thereby
GB811580A (en) Improvements in or relating to the welding of sheet thermoplastic synthetic resinous materials