FR1156388A - Improvements in the manufacture of transparent window envelopes - Google Patents

Improvements in the manufacture of transparent window envelopes

Info

Publication number
FR1156388A
FR1156388A FR1156388DA FR1156388A FR 1156388 A FR1156388 A FR 1156388A FR 1156388D A FR1156388D A FR 1156388DA FR 1156388 A FR1156388 A FR 1156388A
Authority
FR
France
Prior art keywords
manufacture
transparent window
window envelopes
envelopes
transparent
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
Marius Dejean
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 FR1156388A publication Critical patent/FR1156388A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/82—Forming or attaching windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
FR1156388D 1956-07-17 1956-07-17 Improvements in the manufacture of transparent window envelopes Expired FR1156388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1156388T 1956-07-17

Publications (1)

Publication Number Publication Date
FR1156388A true FR1156388A (en) 1958-05-14

Family

ID=9649943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156388D Expired FR1156388A (en) 1956-07-17 1956-07-17 Improvements in the manufacture of transparent window envelopes

Country Status (1)

Country Link
FR (1) FR1156388A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356400A1 (en) * 1973-11-12 1975-05-22 Tscheulin Aluminium PROCESS FOR MANUFACTURING PACKAGING BAGS AND CUTTING FOR THEM
DE2512491A1 (en) * 1975-03-21 1976-09-30 Tscheulin Aluminium Paper covered aluminium foil wrapper - carries variable thickness dual purpose protective and adhesive layer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356400A1 (en) * 1973-11-12 1975-05-22 Tscheulin Aluminium PROCESS FOR MANUFACTURING PACKAGING BAGS AND CUTTING FOR THEM
DE2512491A1 (en) * 1975-03-21 1976-09-30 Tscheulin Aluminium Paper covered aluminium foil wrapper - carries variable thickness dual purpose protective and adhesive layer

Similar Documents

Publication Publication Date Title
FR1186880A (en) Further development in the manufacture of cyclic diorganosiloxanes
FR1231129A (en) Improvements in the manufacture of glass sheets
FR1122554A (en) Improvements in the manufacture of half-shafts
FR1180779A (en) Improvements in the manufacture of electron tubes
FR1190722A (en) Improvements in the manufacture of sheets of fibrous materials
FR1156388A (en) Improvements in the manufacture of transparent window envelopes
FR1247495A (en) Improvements in the manufacture of pneumatic envelopes
FR1223064A (en) Improvements in the manufacture of glass tubes
FR1154188A (en) Improvements in the production of waterproof films
FR1243376A (en) Improvements in the manufacture of glass sheets
FR1189153A (en) Improvement in the manufacture of alkaline carbonates
FR1189974A (en) Improvements in the manufacture of electrolytic capacitors
FR1221920A (en) Improvement in the manufacture of pneumatic envelopes
FR1173735A (en) Improvements in the manufacture of pentaerythritis
FR1160466A (en) Improvements in the manufacture of concrete coatings
FR1215937A (en) Improvements in the manufacture of pneumatic envelopes
FR1146284A (en) Improvements in the manufacture of ladders
FR1234129A (en) Improvements in the manufacture of writing instruments
FR1160972A (en) Improvement in the manufacture of elastic threads
FR1224832A (en) Improvements in the manufacture of gelatin
FR1173495A (en) Improvements in the production of melamines
FR1193660A (en) Improvements in the manufacture of paper-mica
FR1154900A (en) Improvements in the manufacture of reed whistles
FR1163287A (en) Improvements in the manufacture of isocyanates
FR1128130A (en) Improvements in the manufacture of shutters