GB903278A - Improvements in or relating to block bottom bags - Google Patents

Improvements in or relating to block bottom bags

Info

Publication number
GB903278A
GB903278A GB16615/60A GB1661560A GB903278A GB 903278 A GB903278 A GB 903278A GB 16615/60 A GB16615/60 A GB 16615/60A GB 1661560 A GB1661560 A GB 1661560A GB 903278 A GB903278 A GB 903278A
Authority
GB
United Kingdom
Prior art keywords
relating
bags
ott
flaps
block bottom
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
GB16615/60A
Other languages
English (en)
Inventor
G Neuendorf
P Schmidt
W Reil
W Roemer
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.)
HABRA WERK OTT KG
Original Assignee
HABRA WERK OTT KG
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
Priority claimed from DEH36531A external-priority patent/DE1123969B/de
Priority claimed from DEH38474A external-priority patent/DE1187177B/de
Application filed by HABRA WERK OTT KG filed Critical HABRA WERK OTT KG
Publication of GB903278A publication Critical patent/GB903278A/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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/345—Progressively making the joint, e.g. starting from the middle
    • B29C66/3452—Making complete joints by combining partial joints
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B65B51/146—Closing bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB16615/60A 1959-06-02 1960-05-11 Improvements in or relating to block bottom bags Expired GB903278A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH36531A DE1123969B (de) 1959-06-02 1959-06-02 Verfahren zum Verschliessen von gefuellten Klotzboden-Beuteln
DEH38474A DE1187177B (de) 1960-01-23 1960-01-23 Vorrichtung zum Verschliessen von gefuellten Klotzbodenbeuteln

Publications (1)

Publication Number Publication Date
GB903278A true GB903278A (en) 1962-08-15

Family

ID=25979568

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16615/60A Expired GB903278A (en) 1959-06-02 1960-05-11 Improvements in or relating to block bottom bags

Country Status (4)

Country Link
BE (1) BE591457A (enExample)
CH (1) CH386321A (enExample)
GB (1) GB903278A (enExample)
SE (1) SE303965B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118132A (en) * 1982-02-11 1983-10-26 Tetra Pak Dev Apparatus for sealing a liquid pack
US20140047802A1 (en) * 2012-08-17 2014-02-20 Khs Gmbh Packaging machine
CN108974411A (zh) * 2018-06-26 2018-12-11 沿河蛟坝权新种养殖有限公司 一种柚子装袋装置以及袋子密封分割装置和密封分割方法
CN111619900A (zh) * 2020-06-24 2020-09-04 江苏微导纳米科技股份有限公司 应用于晶圆盒自动封装设备中的封口模组

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642599A (en) * 1994-11-14 1997-07-01 Tisma Machinery Corporation Automatic packaging machine for boxes with paper end liners

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118132A (en) * 1982-02-11 1983-10-26 Tetra Pak Dev Apparatus for sealing a liquid pack
US20140047802A1 (en) * 2012-08-17 2014-02-20 Khs Gmbh Packaging machine
WO2014026737A1 (de) * 2012-08-17 2014-02-20 Khs Gmbh Verpackungsmaschine
CN108974411A (zh) * 2018-06-26 2018-12-11 沿河蛟坝权新种养殖有限公司 一种柚子装袋装置以及袋子密封分割装置和密封分割方法
CN111619900A (zh) * 2020-06-24 2020-09-04 江苏微导纳米科技股份有限公司 应用于晶圆盒自动封装设备中的封口模组

Also Published As

Publication number Publication date
CH386321A (de) 1964-12-31
SE303965B (enExample) 1968-09-09
BE591457A (fr) 1960-10-03

Similar Documents

Publication Publication Date Title
GB903278A (en) Improvements in or relating to block bottom bags
GB826784A (en) Method of making containers from flexible sheet material
GB839580A (en) Improvements in a method of manufacturing boxes of cardboard
CS191320B2 (en) Method of quantitative and qualitative determination of the powder contents originating in the consolidation of the fibrous material,particularly the cotton and method for performing the same
GB834796A (en) Apparatus for automatically binding packages with binding material
CA588193A (en) Production of blanks for envelopes, bags and the like
GB909501A (en) Process of treating paper and product manufacture according to the process
GB771740A (en) Improvements in or relating to packings for plates and similar arricles
CA524933A (en) Reinforced sheet material, and method of producing the same
AU1729256A (en) Improvements in or relating tothe production of blanks for envelopes, bags, andthe like
CA587991A (en) Method of making wallet type envelopes from paper web material
FR1153363A (fr) Procédés pour le contrôle et l'accélération de la transformation des matières cellulosiques en humus par l'action des micro-organismes
GB784918A (en) Improvements in and relating to packing containers of thermoplastic sheet material and methods for the manufacture of such packing containers
JPS51142194A (en) Method of full-automatic planetary turning process
AU204807B2 (en) Improvements in and relating to blockbottom multiply paper valve bag or sacks
CA532302A (en) Sized paper and process therefor
CA532303A (en) Sized paper and process therefor
AU438336B2 (en) Process forthe manufacture of paper or similar multiply bags, and bags obtained bythe process
GB834797A (en) Apparatus for automatically binding packages with binding material
AU250632B2 (en) Process for dyeing and printing fibrous materials
CA516710A (en) Method of and machine for the manufacture of envelopes with gummed closure flaps
CA519791A (en) Process for improving the dveability of rubbery polymer reaction products, and the resulting dyed materials
AU208011B2 (en) Improvements in or relating tothe forming of pleats or folds in textile fabrics, paper and similar materials
AU204419B2 (en) Improvements in leakproof containers of paper, cardboard orthe like carton-forming material
AU1265255A (en) Improvements in and relating to blockbottom multiply paper valve bag or sacks